ST72C334J2B6 STMicroelectronics, ST72C334J2B6 Datasheet - Page 134

• Manufacturer Part Number: ST72C334J2B6
• Description: 8-bit Microcontrollers - MCU Flash 8K SPI/SCI
• Manufacturer: STMicroelectronics

Specifications of ST72C334J2B6

• Product Category: 8-bit Microcontrollers - MCU
• Core: ST7
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 8 MHz
• Program Memory Size: 8 KB
• Data Ram Size: 384 B
• On-chip Adc: Yes
• Operating Supply Voltage: 3.2 V to 5.5 V
• Package / Case: SDIP-42
• Mounting Style: Through Hole
• A/d Bit Size: 8 bit
• A/d Channels Available: 8
• Data Rom Size: 256 B
• Interface Type: SCI, SPI
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Number Of Programmable I/os: 32
• Number Of Timers: 4 bit
• Program Memory Type: Flash
• Factory Pack Quantity: 13
• Supply Voltage - Max: 5 V
• Supply Voltage - Min: 3.2 V

ST72334J/N, ST72314J/N, ST72124J
16.10 TIMER PERIPHERAL CHARACTERISTICS
Subject to general operating conditions for V
f
16.10.1 Watchdog Timer
16.10.2 16-Bit Timer
134/153
OSC
t
t
Res
Symbol
w(ICAP)in
res(PWM)
Symbol
t
f
w(WDG)
f
PWM
EXT
, and T
PWM
Input capture pulse time
PWM resolution time
Timer external clock frequency
PWM repetition rate
PWM resolution
A
Watchdog time-out duration
unless otherwise specified.
Parameter
Parameter
f
CPU
f
CPU
DD
=8MHz
=8MHz
,
Conditions
Conditions
Refer to I/O port characteristics for more details on
the input/output alternate function characteristics
(output compare, input capture, external clock,
PWM output...).
12,288
Min
250
1.54
Min
1
2
0
0
Typ
Typ
786,432
f
f
CPU
CPU
Max
Max
98.3
16
/4
/4
MHz
MHz
Unit
t
t
Unit
t
CPU
CPU
ms
ns
bit
CPU