ST72T213G1B6 STMicroelectronics, ST72T213G1B6 Datasheet - Page 7

• 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

Table 2. ST72213 Pin Configuration
Note 1: V
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/AIN4
PC3/AIN3
PC2/CLKOUT/AIN2
PC1/AIN1
PC0/AIN0
PA7
PA6
PA5
PA4
NC
PA3
PA2
PA1
PA0
TEST/V
V
V
NC
SS
DD
Pin Name
PP
(1)
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/S
O
S
S
I
Bidirectional. Active low. Top priority non maskable interrupt.
Input/Output Oscillator pin. These pins connect a parallel-resonant
crystal, or an external source to the on-chip oscillator.
Port B7 or SPI Slave Select (active low)
Port B6 or SPI Serial Clock
Port B5 or SPI Master In/ Slave Out Data
Port B4 or SPI Master Out / Slave In Data
Not Connected
Not Connected
Port B3 or TimerA Output Compare 2
Port B2 or TimerA Input Capture 2
Port B1 or TimerA Output Compare 1
Port B0 or TimerA Input Capture 1
Port C5 or TimerA Input Clock or ADC Analog
Input 5
Port C4 or ADC Analog Input 4
Port C3 or ADC Analog 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 ADC Analog Input 1
Port C0 or ADC Analog Input 0
Port A7, High Sink
Port A6, High Sink
Port A5, High Sink
Port A4, High Sink
Not Connected
Not Connected
Port A3, High Sink
Port A2, High Sink
Port A1, High Sink
Port A0, High Sink
Test mode pin (should be tied low in user mode). In the EPROM pro-
gramming mode, this pin acts as the programming voltage input V
Ground
Main power supply
Description
ST72101/ST72212/ST72213
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: 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
7/85
PP.
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