ST72T213G1B6 STMicroelectronics, ST72T213G1B6 Datasheet - Page 6

• Manufacturer Part Number: ST72T213G1B6
• Description: 8-bit Microcontrollers - MCU OTP EPROM 4K SPI
• Manufacturer: STMicroelectronics

Specifications of ST72T213G1B6

• Rohs: yes
• Core: ST7
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 256 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3 V to 5.5 V
• Package / Case: PDIP-32
• Mounting Style: Through Hole
• A/d Bit Size: 8 bit
• A/d Channels Available: 6
• Interface Type: SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 22
• Number Of Timers: 1
• On-chip Dac: No
• Program Memory Type: OTP EPROM
• Factory Pack Quantity: 16
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 3.5 V

ST72101/ST72212/ST72213
Table 1. ST72212 Pin Configuration
Note 1: V
6/85
6
SDIP32
Pin n°
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
1
2
3
4
5
6
7
8
9
PP
Pin n °
SO28
on EPROM/OTP only
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
1
2
3
4
5
6
7
8
9
RESET
OSCIN
OSCOUT
PB7/SS
PB6/SCK
PB5/MISO
PB4/MOSI
NC
NC
PB3/OCMP2_A
PB2/ICAP2_A
PB1/OCMP1_A
PB0/ICAP1_A
PC5/EXTCLK_A/AIN5
PC4/OCMP2_B/AIN4
PC3/ICAP2_B/AIN3
PC2/CLKOUT/AIN2
PC1/OCMP1_B/AIN1
PC0/ICAP1_B/AIN0
PA7
PA6
PA5
PA4
NC
NC
PA3
PA2
PA1
PA0
TEST/V
V
V
SS
DD
Pin Name
PP
(1)
Type
I/O Bidirectional. Active low. Top priority non maskable interrupt.
I/O Port B7 or SPI Slave Select (active low)
I/O Port B6 or SPI Serial Clock
I/O Port B5 or SPI Master In/ Slave Out Data
I/O Port B4 or SPI Master Out / Slave In Data
I/O Port B3 or TimerA Output Compare 2
I/O Port B2 or TimerA Input Capture 2
I/O Port B1 or TimerA Output Compare 1
I/O Port B0 or TimerA Input Capture 1
I/O Port C5 or TimerA Input Clock or ADC Analog Input 5 External Interrupt: EI1
I/O
I/O Port C3 or TimerB Input Capture 2 or ADC Analog
I/O
I/O
I/O
I/O Port A7, High Sink
I/O Port A6, High Sink
I/O Port A5, High Sink
I/O Port A4, High Sink
I/O Port A3, High Sink
I/O Port A2, High Sink
I/O Port A1, High Sink
I/O Port A0, High Sink
I/S Test mode pin (should be tied low in user mode). In the EPROM program-
O
S
S
I
Input/Output Oscillator pin. These pins connect a parallel-resonant
crystal, or an external source to the on-chip oscillator.
Not Connected
Not Connected
Port C4 or TimerB Output Compare 2 or ADC Analog
Input 4
Input 3
Port C2 or Internal Clock Frequency Output or ADC
Analog Input 2. Clockout is driven by Bit 5 of the
miscellaneous register.
Port C1 or TimerB Output Compare 1 or ADC Analog
Input 1
Port C0 or TimerB Input Capture 1 or ADC Analog
Input 0
Not Connected
Not Connected
ming mode, this pin acts as the programming voltage input V
Ground
Main power supply
Description
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI1
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
External Interrupt: EI0
Remarks
PP.