The AT89C51CC01UA-RLTUM is a CANary™ 8-bit 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 T89C51CC01 provides 32kB of flash memory including In-system-programming (ISP), 2kB boot flash memory, 2kB EEPROM and 1.2kB 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
● Five ports - 32 + 2 digital I/O lines
● Five-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
● On-chip Emulation logic (Enhanced hook system)
● Power saving modes - Idle mode, Power-down mode
● Maximum crystal frequency 40MHz in X2 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
●Special attention is paid to the reduction of the electro-magnetic emission of T89C51CC01.
