ST7232AK2-Auto STMicroelectronics, ST7232AK2-Auto Datasheet - Page 23

• 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
3. ‘T’ defines a true open drain I/O (P-buffer and protection diode to V
4. Each I/O port has 8 pads. Pads that are not bonded to external pins are in input pull-up configuration after reset. The
5. It is mandatory to connect all available V
6. OSC1 and OSC2 pins connect a crystal/ceramic resonator, or an external source to the on-chip oscillator; see
7.
page 62
configuration of these pads must be kept at reset state to avoid added current consumption.
Introduction
For details refer to
and
and
Section 12.8: I/O port pin characteristics
Section 12.5: Clock and timing characteristics
Section 12.8.1: General characteristics on page 168
DD
and V
AREF
for more details
pins to the supply voltage and all V
for more details
DD
are not implemented). See
SS
and V
Section 9: I/O ports on
SSA
pins to ground
Pin description
Section 1:
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