ST52T440F3M6 STMicroelectronics, ST52T440F3M6 Datasheet - Page 92

• 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

ST52T400/T440/E440/T441
ORDERING INFORMATION
Each device is available for production in user
programmable version (OTP) as well as in factory
programmed version (FASTROM). OTP devices
are shipped to customers with a default blank con-
tent FFh, while FASTROM factory programmed
parts contain the code sent by the customer.
There is one common EPROM version for debug-
Figure 11.16 Device Type Codes
92/94
ST52 t nnn c m p y
ging and prototyping which features the maximum
memory size and peripherals of the family. Care
must be taken to only use resources available on
the target device.In order to obtain a list of part
numbers see ST52T400/T440/E440/T441 Sales
Type List at the beginning of the datasheet.
TEMPERATURE RANGE:
PACKAGES:
MEMORY SIZE:
MEMORY TYPE:
PIN COUNT:
SUBFAMILY:
FAMILY
6 = -40 to 85 °C
B = PDIP
M = PSO
0 = 1 Kb
1 = 2 Kb
2 = 4 Kb
3 = 8 Kb
T = OTP
E = EPROM
F = 20 pin
G = 28 pin
400
440