ST62T25CB6 STMicroelectronics, ST62T25CB6 Datasheet - Page 77

• Manufacturer Part Number: ST62T25CB6
• Description: IC MCU 8BIT OTP 4K 28 PDIP
• Manufacturer: STMicroelectronics
• Series: ST6r

Specifications of ST62T25CB6

• Core Processor: ST6
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 20
• 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 16x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-DIP (0.600", 15.24mm)
• 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: 20
• Number Of Timers: 1
• Operating Supply Voltage: 3 V to 6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: ST62GP-EMU2, ST62E2XC-EPB/110, ST62E6XC-EPB/US, ST622XC-KIT/110, STREALIZER-II
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 16-ch x 8-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-2100-5

11.6 MEMORY CHARACTERISTICS
Subject to general operating conditions for V
11.6.1 RAM and Hardware Registers
11.6.2 EPROM Program Memory
Figure 55. EPROM Retention Time vs. Temperature
Notes:
1. Minimum V
2. Data based on reliability test results and monitored in production. For OTP devices, data retention and programmability
3. The data retention time increases when the T
Symbol
Symbol
isters (only in STOP mode). Guaranteed by construction, not tested in production.
must be guaranteed by a screening procedure. Refer to Application Note AN886.
V
t
RM
ret
Data retention
Data retention
DD
supply voltage without losing data stored in RAM (in STOP mode or under RESET) or in hardware reg-
Parameter
Parameter
1)
2)
A
decreases, see
DD
T
A
=+55°C
, f
OSC
Conditions
Conditions
, and T
3)
Figure
A
unless otherwise specified.
55.
ST6215CM-Auto ST6225CM-Auto
Min
Min
0.7
10
Typ
Typ
Max
Max
years
Unit
Unit
77/100
V
1