Microchip AT89C51CC03CA-RLTUM, 8bit 80C51 Microcontroller, AT89C51, 40MHz, 64 kB Flash, 44-Pin VQFP
- RS Stock No.:
- 177-3405
- Mfr. Part No.:
- AT89C51CC03CA-RLTUM
- Manufacturer:
- Microchip
Discontinued product
- RS Stock No.:
- 177-3405
- Mfr. Part No.:
- AT89C51CC03CA-RLTUM
- Manufacturer:
- Microchip
Product overview and Technical data sheets
Legislation and Compliance
Product Details
Microchip 8-bit microController: CAN controller and 64KB of flash. In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Besides the full CAN controller, this devices provides 64KB of flash memory including ISP, 2KB boot flash memory, 2KB EEPROM, and 2048 bytes ERAM. Primary attention is paid to the reduction of electro-magnetic emissions.
80C51 Core Architecture
256 Bytes of On-chip RAM
2048 Bytes of On-chip ERAM
64K Bytes of On-chip Flash Memory
Data Retention: 10 Years at 85°C
Read/Write Cycle: 100K
2K Bytes of On-chip Flash for Bootloader
2K Bytes of On-chip EEPROM
Read/Write Cycle: 100K
Integrated Power Monitor (POR: PFD) To Supervise Internal Power Supply
14-sources 4-level Interrupts
Three 16-bit Timers/Counters
Full Duplex UART Compatible 80C51
High-speed Architecture
256 Bytes of On-chip RAM
2048 Bytes of On-chip ERAM
64K Bytes of On-chip Flash Memory
Data Retention: 10 Years at 85°C
Read/Write Cycle: 100K
2K Bytes of On-chip Flash for Bootloader
2K Bytes of On-chip EEPROM
Read/Write Cycle: 100K
Integrated Power Monitor (POR: PFD) To Supervise Internal Power Supply
14-sources 4-level Interrupts
Three 16-bit Timers/Counters
Full Duplex UART Compatible 80C51
High-speed Architecture
Specifications
Attribute | Value |
|---|---|
| Family Name | AT89C51 |
| Package Type | VQFP |
| Mounting Type | Surface Mount |
| Pin Count | 44 |
| Device Core | 80C51 |
| Data Bus Width | 8bit |
| Program Memory Size | 64 kB |
| Maximum Frequency | 40MHz |
| RAM Size | 2.048 kB |
| Number of PWM Units | 1 x 8 bit |
| Number of SPI Channels | 1 |
| Number of UART Channels | 1 |
| Typical Operating Supply Voltage | 5.5 (Maximum) V |
| Number of CAN Channels | 1 |
| Pulse Width Modulation | 1 (5 x 8 bit) |
| Maximum Operating Temperature | +85 °C |
| Dimensions | 10.1 x 10.1 x 1.45mm |
| Number of ADC Units | 1 |
| Length | 10.1mm |
| Program Memory Type | Flash |
| Minimum Operating Temperature | -40 °C |
| Height | 1.45mm |
| Instruction Set Architecture | C51 |
| Width | 10.1mm |
| ADCs | 8 x 10 bit |