ST72321J7-Auto STMicroelectronics, ST72321J7-Auto Datasheet - Page 76

• Manufacturer Part Number: ST72321J7-Auto
• Description: 8-bit MCU for automotive with 48 Kbyte Flash, 10-bit ADC, timers, SPI, SCI and I2C interfaces
• Manufacturer: STMicroelectronics

Specifications of ST72321J7-Auto

• Hdflash Endurance: 100 cycles, data retention 20 years
• Clock Sources: crystal/ceramic resonator oscillators, internal RC oscillator and bypass for external clock
• 4 Power Saving Modes: Halt, Active Halt, Wait and Slow

I/O ports
76/243
Table 34.
Related documentation
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Software LCD driver (AN1048)
0003h
0004h
0005h
0006h
0007h
0008h
0009h
000Ah
000Bh
000Ch
000Dh
000Eh
000Fh
0010h
0011h
Reset value of all I/O port registers
Address (Hex.)
I/O port register map and reset values (continued)
PBDR
PBDDR
PBOR
PCDR
PCDDR
PCOR
PDDR
PDDDR
PDOR
PEDR
PEDDR
PEOR
PFDR
PFDDR
PFOR
Register label
Doc ID 13829 Rev 1
MSB
MSB
MSB
MSB
MSB
7
0
6
0
5
0
4
0
3
0
2
0
ST72321xx-Auto
1
0
LSB
LSB
LSB
LSB
LSB
0
0