ST62T65CN6 STMicroelectronics, ST62T65CN6 Datasheet - Page 7
ST62T65CN6
Manufacturer Part Number
ST62T65CN6
Description
Microcontrollers (MCU) OTP EPROM 4K SPI
Manufacturer
STMicroelectronics
Datasheet
1.ST62T55CM6.pdf
(86 pages)
Specifications of ST62T65CN6
Processor Series
ST62T6x
Core
ST6
Data Bus Width
8 bit
Program Memory Type
EPROM
Program Memory Size
3884 B
Data Ram Size
128 B
Interface Type
SCI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
21
Number Of Timers
1
Operating Supply Voltage
3 V to 6 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Package / Case
SSOP-28
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST62T65CN6
Manufacturer:
SEK
Quantity:
1 000
Part Number:
ST62T65CN6
Manufacturer:
ST
Quantity:
20 000
1.3 MEMORY MAP
1.3.1 Introduction
The MCU operates in three separate memory
spaces: Program space, Data space, and Stack
space. Operation in these three memory spaces is
described in the following paragraphs.
Figure 3Memory Addressing Diagram
0FF0h
0FFFh
0000h
RESET VECTORS
INTERRUPT &
PROGRAM
MEMORY
PROGRAM SPACE
0-63
Briefly, Program space contains user program
code in OTP and user vectors; Data space con-
tains user data in RAM and in OTP, and Stack
space accommodates six levels of stack for sub-
routine and interrupt service routine nesting.
0C0h
0FFh
03Fh
07Fh
000h
040h
080h
081h
082h
083h
084h
MEMORY
DATA READ-ONLY
ST62T55C ST62T65C/E65C
DATA READ-ONLY
WINDOW SELECT
W REGISTER
X REGISTER
Y REGISTER
V REGISTER
ACCUMULATOR
BANK SELECT
RAM / EEPROM
BANKING AREA
DATA RAM
MEMORY
RAM
WINDOW
DATA SPACE
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