ST7LITE25F2 STMicroelectronics, ST7LITE25F2 Datasheet - Page 6

• Manufacturer Part Number: ST7LITE25F2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7LITE25F2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55˚C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

ST7LITE2
2 PIN DESCRIPTION
Figure 2. 20-Pin SO Package Pinout
Figure 3. 20-Pin DIP Package Pinout
6/133
1
ATPWM3/ICCDATA/PA5(HS)
MCO/ICCCLK/BREAK/PA6
ATPWM2/PA4(HS)
ATPWM1/PA3(HS)
CLKIN/AIN4/PB4
CLKIN/AIN4/PB4
MISO/AIN2/PB2
MOSI/AIN3/PB3
MISO/AIN2/PB2
MOSI/AIN3/PB3
SCK/AIN1/PB1
SS/AIN0/PB0
AIN5/PB5
AIN6/PB6
AIN5/PB5
AIN6/PB6
PA7(HS)
RESET
V
V
SS
DD
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
ei3
ei2
ei2
ei1
ei3
ei0
ei0
ei1
ei3
ei0
20
19
18
17
16
15
14
13
12
11
20
19
18
17
16
15
14
13
12
11
OSC2
SS/AIN0/PB0
OSC1/CLKIN
SCK/AIN1/PB1
PA0 (HS)/LTIC
PA1 (HS)/ATIC
PA2 (HS)/ATPWM0
PA3 (HS)/ATPWM1
PA4 (HS)/ATPWM2
PA5 (HS)/ATPWM3/ICCDATA
PA6/MCO/ICCCLK/BREAK
PA7(HS)
RESET
V
V
OSC1/CLKIN
OSC2
PA0(HS)/LTIC
PA1(HS)/ATIC
PA2(HS)/ATPWM0
DD
SS
(HS) 20mA high sink capability
eix
(HS) 20mA high sink capability
eix
associated external interrupt vector
associated external interrupt vector