ST62T18CB6 STMicroelectronics, ST62T18CB6 Datasheet - Page 5

• Manufacturer Part Number: ST62T18CB6
• Description: 8-bit Microcontrollers - MCU OTP EPROM 8K SPI/UAR
• Manufacturer: STMicroelectronics

Specifications of ST62T18CB6

• Core: ST6
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 7948 B
• Data Ram Size: 192 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3 V to 6 V
• Package / Case: PDIP-20
• Mounting Style: Through Hole
• A/d Bit Size: 8 bit
• A/d Channels Available: 7
• Data Rom Size: 64 B
• Interface Type: UART
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 12
• Number Of Timers: 1
• Program Memory Type: EPROM
• Factory Pack Quantity: 20
• Supply Voltage - Max: 6 V
• Supply Voltage - Min: 3.6 V

1 GENERAL DESCRIPTION
1.1 INTRODUCTION
The ST62T18C and ST62E18C devices are low
cost members of the ST62xx 8-bit HCMOS family
of microcontrollers, which are targeted at low to
medium complexity applications. All ST62xx de-
vices are based on a building block approach: a
Figure 1. Block Diagram
TEST/V
(VPP on EPROM/OTP versions only)
NMI
PP
POWER
SUPPLY
V
STACK LEVEL 1
STACK LEVEL 2
STACK LEVEL 3
STACK LEVEL 4
STACK LEVEL 5
STACK LEVEL 6
DD
INTERRUPT
PROGRAM
7948 bytes
V
Memory
SS
TEST
PC
OSCin OSCout
OSCILLATOR
A/D CONVERTER
SELECTABLE
8 BIT CORE
DATA ROM
DATA RAM
192 Bytes
USER
8-BIT
RESET
RESET
common core is surrounded by a number of on-
chip peripherals.
The ST62E18C is the erasable EPROM version of
the ST62T18C device, which may be used to em-
ulate the ST62T18C device, as well as the respec-
tive ST6218C ROM devices.
AUTORELOAD
WATCHDOG
PORT B
PORT A
DIGITAL
PORT D
TIMER
TIMER
UART
PA3/ARTIMin/ 20 mA Sink
PB4..PB6/Ain
PD4/Ain/RXD1
PD5/Ain/TXD1
PD6,PD7/Ain
PA1 / 20 mA Sink
PA2/ARTIMout / 20 mA Sink
PA4..PA5/20 mA Sink
TIMER
ST62T18C/E18C
VR01823F
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