ST52T430K3M6 STMicroelectronics, ST52T430K3M6 Datasheet - Page 4

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ST52T430K3M6

Manufacturer Part Number
ST52T430K3M6
Description
Manufacturer
STMicroelectronics
Datasheet

Specifications of ST52T430K3M6

Cpu Family
ST52
Device Core Size
8b
Frequency (max)
20MHz
Interface Type
SCI/UART
Program Memory Type
EPROM
Program Memory Size
8KB
Total Internal Ram Size
256Byte
# I/os (max)
23
Number Of Timers - General Purpose
3
Operating Supply Voltage (typ)
3.3/5V
Operating Supply Voltage (max)
5.5/5.8V
Operating Supply Voltage (min)
2.7/3V
On-chip Adc
8-chx8-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
34
Package Type
SSO
Lead Free Status / Rohs Status
Not Compliant

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ST52T430/E430
ORDERING INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
13 IMPORTANT NOTES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
4/85
12.5 Clock and Timing Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
12.6 Memory Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .72
12.7 ESD Pin Protection Strategy. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .73
12.8 Port Pin Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .75
12.9 Control Pin Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .78
12.10 8-bit A/D Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .79
13.1 SILICON IDENTIFICATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
13.2 SILICON LIMITATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
13.3 HARDWARE TOOL WARNING DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .84
12.7.1 Standard Pin Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
12.7.2 Multi-supply Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
12.8.1 General Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75
12.9.1 RESET pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
12.9.2 VPP pin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
13.2.1 Exit from HALT with a long duration External Interrupt signal . . . . . . . . . . . . . . . . . . . . . 84
13.2.2 Interrupt priority change after a RINT instruction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
13.2.3 Zero Flag after Multiplication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
13.3.1 ST52x430 low cost Evaluation Kits resistors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84

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