|
Model
1T 8051 Is the only global external bus ID Unable to decrypt the No.
|
working voltage (V)
|
Flash
Program memory byte
|
SRAM
byte
|
timer
|
UART Independent asynchronous serial port baud rate
|
PCA
PWM
D/A
|
A/D
Eight road Twenty-five Million times
Per second
|
I/O
Number
|
Watchdog
|
The built-in reset
|
EEP
ROM
byte
|
External interrupt real-time low voltage detection
|
External adjustable reset threshold voltage
|
Support external interrupt wakeup
|
Special wakeup timer
|
encapsulation
40-Pin
Thirty-six individual I/O
|
encapsulation 44-Pin
Forty individual I/O
Preferred
LQFP44
|
encapsulation
48-Pin
Forty-four individual I/O
|
SPI
|