The AT89C51CC02CA-TISUM is a CANary? 8-bit Flash Microcontroller dedicated to CAN network applications. In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Besides the full CAN controller T89C51CC02 provides 16kB of flash memory including In-system programming (ISP), 2kB boot flash memory, 2kB EEPROM and 512B RAM.
80C51 Core architecture
Boot code section with independent lock -bits
In-system programming by on-chip boot program (CAN, UART) and IAP capability
14-sources 4-level Interrupts
Three 16-bit timers/counters
Full duplex UART compatible 80C51
Maximum crystal frequency 40MHz in X2 mode
Two-channel 16-bit PCA
Double data pointer
21-bit Watchdog timer (7 Programmable -bits)
10-bit resolution Analog-to-digital converter (ADC) with 8 multiplexed inputs
Power saving modes - Idle mode, Power-down mode
Fully compliant with CAN Rev2.0A and 2.0B
Optimized structure for communication management (Via SFR)
Time triggered communication
Autobaud and listening mode
Programmable automatic reply mode
1Mbps Maximum transfer rate at 8MHz crystal frequency in X2 mode
Readable error counters
Programmable link to on-chip timer for time stamping and network synchronization
(EN)
