ST72T213G1B6 STMicroelectronics, ST72T213G1B6 Datasheet - Page 10

• 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
1.4 MEMORY MAP
Figure 9. Memory Map
Table 4. Interrupt Vector Map
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Vector Address
FFEC-FFEDh
FFEA-FFEBh
FFEE-FFEFh
FFFC-FFFDh
FFFA-FFFBh
FFFE-FFFFh
FFE0-FFE1h
FFE2-FFE3h
FFE4-FFE5h
FFE6-FFE7h
FFE8-FFE9h
FFF0-FFF1h
FFF2-FFF3h
FFF4-FFF5h
FFF6-FFF7h
FFF8-FFF9h
DFFFh
FFDFh
FFE0h
FFFFh
E000h
007Fh
017Fh
0180h
F000h
0000h
0080h
Interrupt & Reset Vectors
4K Bytes
Program
Memory
256 Bytes RAM
(see
(see
HW Registers
Program Memory
Reserved
8K Bytes
TIMER B Interrupt Vector (ST72212 only)
Table
Table
TRAP (software) Interrupt Vector
4)
External Interrupt Vector EI1
External Interrupt Vector EI0
5)
TIMER A Interrupt Vector
SPI Interrupt Vector
RESET Vector
Description
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
Not Used
0080h
00FFh
0100h
013Fh
0140h
017Fh
16-bit Addressing RAM
16-bit Addressing
Short Addressing
RAM (zero page)
64 Bytes Stack or
RAM
External Interrupt
External Interrupt
Internal Interrupt
Internal Interrupt
Internal Interrupt
CPU Interrupt
Remarks