ST52T440F3M6 STMicroelectronics, ST52T440F3M6 Datasheet - Page 87

• 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 11.19 SOP28 PACKAGE MECHANICAL DATA
DIM
a1
b1
D
A
F
E
S
b
e
L
1.55
0.10
0.20
0.18
9.80
5.79
3.80
0.40
MIN
8°
TYP.
0.64
mm
MAX
1.75
0.25
0.30
0.25
9.98
6.20
3.98
0.90
0.061
0.004
0.008
0.007
0.386
0.228
0.016
0.15
MIN
8°
ST52T400/T440/E440/T441
0.025
inch.
TYP.
0.069
0.010
0.012
0.010
0.393
0.244
0.157
0.035
MAX
87/94