ST62T20CB3 STMicroelectronics, ST62T20CB3 Datasheet - Page 98

IC MCU 8BIT W/ADC 20-PDIP

ST62T20CB3

Manufacturer Part Number
ST62T20CB3
Description
IC MCU 8BIT W/ADC 20-PDIP
Manufacturer
STMicroelectronics
Series
ST6r
Datasheet

Specifications of ST62T20CB3

Core Processor
ST6
Core Size
8-Bit
Speed
8MHz
Peripherals
LVD, POR, WDT
Number Of I /o
12
Program Memory Size
4KB (4K x 8)
Program Memory Type
OTP
Ram Size
64 x 8
Voltage - Supply (vcc/vdd)
3 V ~ 6 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-DIP (0.300", 7.62mm)
Processor Series
ST62T2x
Core
ST6
Data Bus Width
8 bit
Data Ram Size
64 B
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
12
Number Of Timers
1
Maximum Operating Temperature
+ 125 C
Mounting Style
Through Hole
Development Tools By Supplier
ST622XC-KIT/110, ST62GP-EMU2, ST62E2XC-EPB/110, ST62E6XC-EPB/US, STREALIZER-II
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit, 8 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
Lead Free Status / Rohs Status
 Details
ST6208C/ST6209C/ST6210C/ST6220C
11.6.2 ROM VERSION
The ST6208C, 09C, 10C and 20C are mask pro-
grammed ROM version of ST62T08C, T09C,
T10C and T20C OTP devices.
They offer the same functionality as OTP devices,
selecting as ROM options the options defined in
the programmable option byte of the OTP version.
Figure 79. Programming Circuit
Note: ZPD15 is used for overvoltage protection
98/104
1
V
V
V
PP
DD
SS
5V
100nF
100nF
4.7µF
PROTECT
ZPD15
15V
VR02003
14V
ROM Readout Protection. If the ROM READOUT
PROTECTION option is selected, a protection
fuse can be blown to prevent any access to the
program memory content.
In case the user wants to blow this fuse, high volt-
age must be applied on the
Figure 80. Programming wave form
4mA typ
14V typ
400mA
max
V
V
15
10
PP
PP
5
100 µs max
150 µs typ
0.5s min
V
PP
pin.
VR02001
t

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