ST7MC2M9 STMicroelectronics, ST7MC2M9 Datasheet - Page 7

• Manufacturer Part Number: ST7MC2M9
• Description: 8-BIT MCU WITH NESTED INTERRUPTS, FLASH, 10-BIT ADC,BRUSHLESS MOTOR CONTROL, 5 TIMERS, SPI, LINSCI(TM)
• Manufacturer: STMicroelectronics

Specifications of ST7MC2M9

• Hdflash Endurance: 100 cycles, data retention
• Clock Sources: crystal/ceramic resonator oscillators and by-pass for external clock, clock security system.
• 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, external clock input, PWM and pulse generator modes
• 8-bit Pwm Auto-reload Timer With: 2 input captures, 4 PWM outputs, output compare and time base interrupt, external clock with event detector

PIN DESCRIPTION (Cont’d)
Figure 3. 64-Pin LQFP 14x14 Package Pinout
* Once the MTC peripheral is ON, the pin PC4 is configured to an alternate function. PC4 is no longer usable as a digital I/O
(HS) 20mA high sink capability
eix
associated external interrupt vector
AIN1 / ARTIC1 / PA5
ARTCLK / (HS) PA4
AIN0 / PWM0 / PA3
PWM2 / (HS) PA1
ARTIC2 / PA6
PWM3 / PA0
PWM1 / PA2
(HS) MCO3
(HS) MCO4
(HS) MCO5
AIN2 / PA7
MCES
V
OSC1
OSC2
V
DD
SS
_1
_1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49
17 18 19 20 21 22 23 24
ei1
ei1
25 26 27 28
ei2
29 30 31 32
ei0
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
PD3 / ICAP1_A / AIN13
PD2 / ICAP2_A / AIN12
PD1 (HS) / OCMP1_A
PD0 / OCMP2_A / AIN11
PF5 (HS)
PF4 (HS)
PF3 (HS) / BEEP
PF2 / MCO / AIN10
PF1 / MCZEM / AIN9
RESET
V
V
V
V
PC7 / MCPWMW / AIN7
ST7MC1xx/ST7MC2xx
PF0 / MCDEM / AIN8
DD_0
SS_0
SSA
AREF
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