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ML51EB9AE, in 3D

ML51EB9AE

Nuvoton Tech

1.8V~5.5V 12bit 16KB 24 24MHz 51 Family TSSOP-28 Microcontrollers (MCU/MPU/SOC) ROHS

Extended
JLCPCBLCSCnuvoton-tech/ML51EB9AE
Category
Microcontrollers (MCU, MPU, SOC)
Package
TSSOP-28
Pins
28

Overview

The ML51EB9AE is a microcontroller made by Nuvoton Tech in a TSSOP-28 package with 28 pins. 1.8V~5.5V 12bit 16KB 24 24MHz 51 Family TSSOP-28 Microcontrollers (MCU/MPU/SOC) ROHS.

PCBKit's library has its KiCad symbol (Celestial_MCU_NUVOTON:NUVOTON ML51EB9AE, from Altium's library) and its footprint (Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm, from KiCad's library), ready for a KiCad board. JLCPCB lists it (part C2689238).

Symbol

P0.0/SPI0_MOSI/SPI1_MOSI/UART0_RXD/PWM0_CH523P0.1/SPI0_MISO/SPI1_MISO/UART0_TXD/PWM0_CH422P0.2/SPI0_CLK/SPI1_CLK/UART1_RXD/I2C1_SDA/PWM0_CH321P0.3/SPI0_SS/SPI1_SS/UART1_TXD/I2C1_SCL/STADC/PWM0_CH220P1.4/I2C1_SCL1P1.5/I2C1_SDA2P1.6/UART0_TXD3P1.7/UART0_RXD4P2.0/ADC_CH5/UART2_RXD/I2C1_SDA/PWM0_CH5/PWM0_BRAKE17P2.1/ADC_CH4/UART2_TXD/I2C1_SCL/PWM0_CH4/PWM0_BRAKE16P2.2/ADC_CH3/I2C1_SDA/UART1_RXD/PWM0_CH315P2.3/ADC_CH2/I2C1_SCL/UART1_TXD/PWM0_CH2/PWM0_BRAKE14P2.4/ADC_CH1/I2C0_SDA/PWM0_CH1/UART2_RXD/T1/INT113P2.5/ADC_CH0/I2C0_SCL/PWM0_CH0/UART2_TXD/T0/INT012P3.0/SPI1_MOSI/UART0_RXD/IC010P3.1/ADC_CH6/SPI1_MISO/UART0_TXD/IC29P3.2/ADC_CH7/SPI1_CLK/IC1/CLKO8P4.0/UART2_RXD/I2C0_SDA/INT128P4.1/UART2_TXD/I2C0_SCL27P4.6/PWM0_CH0/T0/CLKO/INT06P5.0/ICE_DAT25P5.1/ICE_CLK26P5.2/UART0_RXD/I2C0_SDA/XT1_OUT19P5.3/UART0_TXD/I2C0_SCL/XT1_IN18VSS5VDD7VREF11nRESET24
Celestial_MCU_NUVOTON:NUVOTON ML51EB9AEFrom Altium's library

Footprint

12345678910111213141516171819202122232425262728
Package_SO:TSSOP-28_4.4x9.7mm_P0.65mmFrom KiCad's library

Parameters

10
ADC (Bit)
12bit
CPU Core
51Series
CPU Maximum Speed
24MHz
Internal Oscillator
有
Low-Voltage Detect
有
Number of I/O
24
Operating Temperature
-40℃~+105℃
Program Storage Size
16KB
Voltage - Supply
1.8V~5.5V
Watchdog
有

Order codes

1

Pinout

28
The pins of the ML51EB9AE
PinNameType
1P1.4/I2C1_SCLPassive
2P1.5/I2C1_SDAPassive
3P1.6/UART0_TXDPassive
4P1.7/UART0_RXDPassive
5VSSPassive
6P4.6/PWM0_CH0/T0/CLKO/INT0Passive
7VDDPassive
8P3.2/ADC_CH7/SPI1_CLK/IC1/CLKOPassive
9P3.1/ADC_CH6/SPI1_MISO/UART0_TXD/IC2Passive
10P3.0/SPI1_MOSI/UART0_RXD/IC0Passive
11VREFPassive
12P2.5/ADC_CH0/I2C0_SCL/PWM0_CH0/UART2_TXD/T0/INT0Passive
13P2.4/ADC_CH1/I2C0_SDA/PWM0_CH1/UART2_RXD/T1/INT1Passive
14P2.3/ADC_CH2/I2C1_SCL/UART1_TXD/PWM0_CH2/PWM0_BRAKEPassive
15P2.2/ADC_CH3/I2C1_SDA/UART1_RXD/PWM0_CH3Passive
16P2.1/ADC_CH4/UART2_TXD/I2C1_SCL/PWM0_CH4/PWM0_BRAKEPassive
17P2.0/ADC_CH5/UART2_RXD/I2C1_SDA/PWM0_CH5/PWM0_BRAKEPassive
18P5.3/UART0_TXD/I2C0_SCL/XT1_INPassive
19P5.2/UART0_RXD/I2C0_SDA/XT1_OUTPassive
20P0.3/SPI0_SS/SPI1_SS/UART1_TXD/I2C1_SCL/STADC/PWM0_CH2Passive
21P0.2/SPI0_CLK/SPI1_CLK/UART1_RXD/I2C1_SDA/PWM0_CH3Passive
22P0.1/SPI0_MISO/SPI1_MISO/UART0_TXD/PWM0_CH4Passive
23P0.0/SPI0_MOSI/SPI1_MOSI/UART0_RXD/PWM0_CH5Passive
24nRESETPassive
25P5.0/ICE_DATPassive
26P5.1/ICE_CLKPassive
27P4.1/UART2_TXD/I2C0_SCLPassive
28P4.0/UART2_RXD/I2C0_SDA/INT1Passive

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Questions

Is there a KiCad symbol and footprint for the ML51EB9AE?

Yes. The symbol is Celestial_MCU_NUVOTON:NUVOTON ML51EB9AE and the footprint Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the ML51EB9AE?

TSSOP-28, with 28 pins. Its footprint is drawn on this page.

Where can I order the ML51EB9AE?

JLCPCB lists it as part C2689238, with 0 in stock; the sellers' links on this page open their listings.

What can replace the ML51EB9AE?

Parts like it in the library: the ML51EC0AE by Nuvoton Tech, the MS51EC0AE by Nuvoton Tech, the LKS32MC038Y6P8B by LINKOSEMI and the STC15W408AS-35I-TSSOP28 by STC Micro. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

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