ST52T430K3M6 STMicroelectronics, ST52T430K3M6 Datasheet - Page 12

• Manufacturer Part Number: ST52T430K3M6
• Manufacturer: STMicroelectronics

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

ST52T430/E430
Figure 2.1 Data Processing Unit (DPU)
Figure 2.2 CU/DPU Block Diagram
12/85
PER IPH ERAL S
EPROM
INPUT S
E
P
R
O
M
ADDRESS RAM
STACK POINT
M ic r o c o d e
M
U
X
256 Bytes
FLAGS REG.
RAM
PROGRAM CO UNTER
AC CUMU LATOR
C
U
E P R O M A d d r e s s
C o n t r o l S ig n a ls
M ULTIP LEXER
R A M
REGISTER S
FUZZY
R A M
D a t a O u t
8 B it
ALU
PERIPHERALS
CU
add_EPR
R A M A d d r .
R A M D a t a 8 B it
8 B it
D
P
U
T o P e r ip h e r a ls
F r o m
P e r ip h e r a ls