ST52T440F3M6 STMicroelectronics, ST52T440F3M6 Datasheet - Page 76

• Manufacturer Part Number: ST52T440F3M6
• Description: MCU 8-Bit ST52 CISC 8KB EPROM 5V 20-Pin SO
• Manufacturer: STMicroelectronics

Specifications of ST52T440F3M6

• Package: 20SO
• Family Name: ST52
• Maximum Speed: 20 MHz
• Ram Size: 256 Byte
• Program Memory Size: 8 KB
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Program Memory Type: EPROM
• Number Of Programmable I/os: 13
• On-chip Adc: 6-chx12-bit
• Operating Temperature: -40 to 85 °C
• Number Of Timers: 1

Table 11.6 Supply Current in HALT Mode
Notes:
1. Typical data is based on TA = 25 C
2. All I/O pins in input mode with a static value at V
11.5 Brown-Out Detector characteristics
Table 11.7 Brown-out detector
Notes:
1. Data based on characterization results
2. Measurement done with dV/dt fixed
ST52T400/T440/E440/T441
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Symbol
Symbol
BOD
BOD
t
BODL
I
DD
H
L
Supply current in HALT mode
Duration of filtered noise
BOD Threshold high
BOD Threshold low
Parameter
Parameter
2)
DD
Conditions
3.0 V VDD
(no load)
Conditions
5.5 V
Min
Typ
0.6
Typ
100
4.1
1)
3.8
Max
0.68
Max
cycles
clock
Unit
Unit
V
V
A