ST7232AK2-Auto STMicroelectronics, ST7232AK2-Auto Datasheet - Page 119

• Manufacturer Part Number: ST7232AK2-Auto
• Description: 8-bit MCU for automotive, 16 Kbyte Flash, 10-bit ADC, 4 timers, SPI, SCI
• Manufacturer: STMicroelectronics

Specifications of ST7232AK2-Auto

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators and bypass for external clock
• Four Power Saving Modes: halt, active halt, wait and slow
• Main Clock Controller With: real time base, beep and clock-out capabilities
• Two 16-bit Timers With: 2 input captures, 2 output compares, PWM and pulse generator modes

ST7232Axx-Auto
On-chip peripherals
Figure 53. SCI block diagram
Write
Read
DR (data register)
Received data register (RDR)
Transmit data register (TDR)
TDO
Received shift register
Transmit shift register
RDI
CR1
R8
T8
SCID
M
WAKE PCE
PS
PIE
Wake up
Receiver clock
Transmit control
Receiver control
unit
CR2
SR
TIE
TCIE
RIE
ILIE
TE
RE
RWU
SBK
TDRE TC RDRF IDLE
OR
NF
FE
PE
SCI interrupt control
Transmitter clock
Transmitter rate control
f
/16
/PR
CPU
BRR
SCP1
SCP0 SCT2 SCT1 SCT0 SCR2 SCR1 SCR0
Receiver rate control
Conventional baud rate generator
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