RP2354B

Raspberry Pi

-20℃~+85℃ 12bit 150MHz 2MB 32 Bit 48 520KB ARM Cortex-M33 Built-in+External External pin reset (NRST)、True random number generator (TRNG) OTP QFN-80-EP(10x10) Microcontrollers (MCU/MPU/SOC) ROHS

Extended

Datasheetraspberry-pi/RP2354B

Category: Microcontrollers (MCU, MPU, SOC)
Package: QFN-80-EP(10x10)
Pins: 81

Overview

The RP2354B is a microcontroller made by Raspberry Pi in a QFN-80-EP(10x10) package with 81 pins. -20℃~+85℃ 12bit 150MHz 2MB 32 Bit 48 520KB ARM Cortex-M33 Built-in+External External pin reset (NRST)、True random number generator (TRNG) OTP QFN-80-EP(10x10) Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (MCU_RaspberryPi:RP2354B, from KiCad's library) and its footprint (Package_DFN_QFN:QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C39843328). 40 open-source boards in 31 repositories on GitHub use it.

Symbol

MCU_RaspberryPi:RP2354BFrom KiCad's library

Footprint

Package_DFN_QFN:QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mmFrom KiCad's library

What it is and has

CPU: Dual Arm Cortex-M33 or dual Hazard3 RISC-V processors · p. 3
CPU clock: 150 MHz · p. 3
SRAM: 520 KB, ten independent banks · p. 3
Flash memory: 2 MB internal · p. 3
GPIO: 48 · p. 3
ADC: 8 analogue inputs · p. 3
UART: 2 · p. 3
SPI: 2 controllers · p. 3
I2C: 2 controllers · p. 3
PWM: 24 channels · p. 3
USB: 1 USB 1.1 controller and PHY, host and device support · p. 3
PIO: 12 state machines · p. 3
OTP: 8 KB · p. 4
Security: Protected OTP storage for optional boot decryption key · p. 3
SHA-256: Hardware accelerator · p. 3
Package: QFN-80 · p. 3

Pins, by the datasheet

1 GPIO4: General-purpose digital input and output. · p. 7
2 GPIO5: General-purpose digital input and output. · p. 7
3 GPIO6: General-purpose digital input and output. · p. 7
4 GPIO7: General-purpose digital input and output. · p. 7
5 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
6 GPIO8: General-purpose digital input and output. · p. 7
7 GPIO9: General-purpose digital input and output. · p. 7
8 GPIO10: General-purpose digital input and output. · p. 7
9 GPIO11: General-purpose digital input and output. · p. 7
10 DVDD: Digital core power supply, nominal voltage 1.1 V. · p. 7
11 GPIO12: General-purpose digital input and output. · p. 7
12 GPIO13: General-purpose digital input and output. · p. 7
13 GPIO14: General-purpose digital input and output. · p. 7
14 GPIO15: General-purpose digital input and output. · p. 7
15 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
16 GPIO16: General-purpose digital input and output. · p. 7
17 GPIO17: General-purpose digital input and output. · p. 7
18 GPIO18: General-purpose digital input and output. · p. 7
19 GPIO19: General-purpose digital input and output. · p. 7
20 GPIO20: General-purpose digital input and output. · p. 7
21 GPIO21: General-purpose digital input and output. · p. 7
22 GPIO22: General-purpose digital input and output. · p. 7
23 GPIO23: General-purpose digital input and output. · p. 7
24 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
25 GPIO24: General-purpose digital input and output. · p. 7
26 GPIO25: General-purpose digital input and output. · p. 7
27 GPIO26: General-purpose digital input and output. · p. 7
28 GPIO27: General-purpose digital input and output. · p. 7
29 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
30 XIN: Connect a crystal to RP2350’s crystal oscillator. · p. 7
31 XOUT: Connect a crystal to RP2350’s crystal oscillator. · p. 7
32 DVDD: Digital core power supply, nominal voltage 1.1 V. · p. 7
33 SWCLK: Serial Wire Debug clock; provides debug access to both processors. · p. 7
34 SWDIO: Serial Wire Debug data; provides debug access to both processors. · p. 7
35 RUN: Global asynchronous reset; reset when driven low, run when driven high. · p. 7
36 GPIO28: General-purpose digital input and output. · p. 7
37 GPIO29: General-purpose digital input and output. · p. 7
38 GPIO30: General-purpose digital input and output. · p. 7
39 GPIO31: General-purpose digital input and output. · p. 7
40 GPIO32: General-purpose digital input and output. · p. 7
41 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
42 GPIO33: General-purpose digital input and output. · p. 7
43 GPIO34: General-purpose digital input and output. · p. 7
44 GPIO35: General-purpose digital input and output. · p. 7
45 GPIO36: General-purpose digital input and output. · p. 7
46 GPIO37: General-purpose digital input and output. · p. 7
47 GPIO38: General-purpose digital input and output. · p. 7
48 GPIO39: General-purpose digital input and output. · p. 7
49 GPIO40_ADC0: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
50 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
51 DVDD: Digital core power supply, nominal voltage 1.1 V. · p. 7
52 GPIO41_ADC1: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
53 GPIO42_ADC2: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
54 GPIO43_ADC3: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
55 GPIO44_ADC4: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
56 GPIO45_ADC5: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
57 GPIO46_ADC6: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
58 GPIO47_ADC7: General-purpose digital input and output, with analogue-to-digital converter function. · p. 7
59 ADC_AVDD: Power supply for analogue-to-digital converter, nominal voltage 3.3 V. · p. 7
60 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
61 VREG_AVDD: Internal core voltage regulator; see datasheet. · p. 7
62 VREG_PGND: Internal core voltage regulator; see datasheet. · p. 7
63 VREG_LX: Internal core voltage regulator; see datasheet. · p. 7
64 VREG_FB: Internal core voltage regulator; see datasheet. · p. 7
65 VREG_VIN: Power input for the internal core voltage regulator, nominal voltage 2.7 V to 5.5 V. · p. 7
66 USB_DM: USB controller, supporting full-speed device and full-/low-speed host. · p. 7
67 USB_DP: USB controller, supporting full-speed device and full-/low-speed host. · p. 7
68 USB_OTP_VDD: Power supply for internal USB full-speed PHY and OTP, nominal voltage 3.3 V. · p. 7
69 QSPI_IOVDD: Provides the IO supply for the chip’s QSPI interface. · p. 7
70 QSPI_SD3: SPI, Dual-SPI or Quad-SPI flash interface, with execute-in-place support. · p. 7
71 QSPI_SCLK: SPI, Dual-SPI or Quad-SPI flash interface clock, with execute-in-place support. · p. 7
72 QSPI_SD0: SPI, Dual-SPI or Quad-SPI flash interface, with execute-in-place support. · p. 7
73 QSPI_SD2: SPI, Dual-SPI or Quad-SPI flash interface, with execute-in-place support. · p. 7
74 QSPI_SD1: SPI, Dual-SPI or Quad-SPI flash interface, with execute-in-place support. · p. 7
75 QSPI_SS: SPI, Dual-SPI or Quad-SPI flash interface chip select, with execute-in-place support. · p. 7
76 IOVDD: Power supply for digital GPIOs, nominal voltage 1.8 V to 3.3 V. · p. 7
77 GPIO0: General-purpose digital input and output. · p. 7
78 GPIO1: General-purpose digital input and output. · p. 7
79 GPIO2: General-purpose digital input and output. · p. 7
80 GPIO3: General-purpose digital input and output. · p. 7

Ordering codes, by the datasheet

RP2354B: QFN-80 · 2 MB internal flash, 48 GPIO, 8 analogue inputs · p. 3

Parameters

ADC (Bit): 12bit
CPU Core: ARM Cortex-M33
CPU Maximum Speed: 150MHz
Core Size: 32 Bit
Features: External pin reset (NRST), True random number generator (TRNG)
Number of I/O: 48
Operating Temperature: -20℃~+85℃
Oscillator Type: Built-in+External
Program Memory Type: OTP
Program Storage Size: 2MB
RAM Size: 520KB

Order codes

RP2354BLCSC C39843328

Pinout

The pins of the RP2354B
Pin	Name	Type
1	GPIO4	Input/output
2	GPIO5	Input/output
3	GPIO6	Input/output
4	GPIO7	Input/output
5	IOVDD	Power in
6	GPIO8	Input/output
7	GPIO9	Input/output
8	GPIO10	Input/output
9	GPIO11	Input/output
10	DVDD	Power in
11	GPIO12	Input/output
12	GPIO13	Input/output
13	GPIO14	Input/output
14	GPIO15	Input/output
15	IOVDD	Passive
16	GPIO16	Input/output
17	GPIO17	Input/output
18	GPIO18	Input/output
19	GPIO19	Input/output
20	GPIO20	Input/output
21	GPIO21	Input/output
22	GPIO22	Input/output
23	GPIO23	Input/output
24	IOVDD	Passive
25	GPIO24	Input/output
26	GPIO25	Input/output
27	GPIO26	Input/output
28	GPIO27	Input/output
29	IOVDD	Passive
30	XIN	Input
31	XOUT	Output
32	DVDD	Passive
33	SWCLK	Input
34	SWDIO	Input/output
35	RUN	Input
36	GPIO28	Input/output
37	GPIO29	Input/output
38	GPIO30	Input/output
39	GPIO31	Input/output
40	GPIO32	Input/output
41	IOVDD	Passive
42	GPIO33	Input/output
43	GPIO34	Input/output
44	GPIO35	Input/output
45	GPIO36	Input/output
46	GPIO37	Input/output
47	GPIO38	Input/output
48	GPIO39	Input/output
49	GPIO40/ADC0	Input/output
50	IOVDD	Passive
51	DVDD	Passive
52	GPIO41/ADC1	Input/output
53	GPIO42/ADC2	Input/output
54	GPIO43/ADC3	Input/output
55	GPIO44/ADC4	Input/output
56	GPIO45/ADC5	Input/output
57	GPIO46/ADC6	Input/output
58	GPIO47/ADC7	Input/output
59	ADC_AVDD	Power in
60	IOVDD	Passive
61	VREG_AVDD	Power in
62	VREG_PGND	Power in
63	VREG_LX	Power out
64	VREG_VIN	Power in
65	VREG_FB	Passive
66	USB_DM	Input/output
67	USB_DP	Input/output
68	USB_OTP_VDD	Power in
69	QSPI_IOVDD	Power in
70	QSPI_SD3	Input/output
71	QSPI_SCLK	Output
72	QSPI_SD0	Input/output
73	QSPI_SD2	Input/output
74	QSPI_SD1	Input/output
75	QSPI_SS	Output
76	IOVDD	Passive
77	GPIO0	Input/output
78	GPIO1	Input/output
79	GPIO2	Input/output
80	GPIO3	Input/output
81	GND	Power in

Open-source boards using it

All 40

6 layers84 × 98 mm
FujiNet-5200-Rev0
FujiNetWIFI/fujinet-hardware
Schematics and design files for FujiNet hardware
145 parts142
6 layers37.9 × 37.9 mm
OpenFC
OpenDrone-hw/OpenFC-Lite
Open-source Betaflight flight controller. RP2354B, 30.5x30.5 mm, 6-layer, 3-8S, CERN-OHL-S-2.0.
164 parts85CERN-OHL-S-2.0
4 layers110 × 64 mm
SYCL Badge 2024
ZigEmbeddedGroup/sycl-badge
The badge for the SYCL conference! https://zigembeddedgroup.github.io/sycl-badge/
145 parts39
4 layers62.8 × 61.7 mm
Cf mp3-player
will127534/cf-mp3-player
A simple MP3/WAV/FLAC player using CF card
119 parts16MIT
4 layers109.5 × 60.7 mm
PGS Main Board
HandHeldLegend/progcc-4-hw

120 parts15
4 layers260 × 113 mm
CellKeeper
cellkeeper-bms/cellkeeper-hardware
PCB for the CellKeeper BMS
480 parts11GPL-3.0
4 layers136.3 × 71.1 mm
MSign
mincrmatt12/MSign
internet-connected led sign control system
169 parts11MIT
6 layers85.9 × 77.5 mm
Frob2354
tschak909/frob-modern
The Frob, An Apple II Atari 2600 Development System, re-made as an RP2354 based device.
80 parts8

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Questions

Is there a KiCad symbol and footprint for the RP2354B?

Yes. The symbol is MCU_RaspberryPi:RP2354B and the footprint Package_DFN_QFN:QFN-80-1EP_10x10mm_P0.4mm_EP3.4x3.4mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the RP2354B?

QFN-80-EP(10x10), with 81 pins. Its footprint is drawn on this page.

Where is the RP2354B datasheet?

Raspberry Pi publishes it: the Datasheet link on this page opens it.

Where can I order the RP2354B?

JLCPCB lists it as part C39843328, with 0 in stock; the sellers' links on this page open their listings.

What can replace the RP2354B?

Parts like it in the library: the RP2350B by Raspberry Pi. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the RP2354B?

40 boards in 31 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

RP2350B
QFN-80-EP(10x10)48 Power-on reset (POR)、Watchdog reset、External pin reset (NRST)、Built-in general-purpose timer、Integrated LDO、True random number generator (TRNG)、Hardware ECC check、Independent watchdog (IWDG) QFN-80-EP(10x10) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)