Microchip Technology AT89C51CC03CA-RLTUM, 8bit 80C51 Microcontroller, 40MHz, 64 kB Flash, 44-Pin VQFP

  • RS Stock No. 177-3871
  • Mfr. Part No. AT89C51CC03CA-RLTUM
  • Manufacturer Microchip
Product overview and Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): US
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

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
ADC Channels 8
Number of SPI Channels 1
Typical Operating Supply Voltage 5.5 (Maximum) V
Width 10.1mm
ADCs 1 (8 x 10 bit)
Number of ADC Units 1
Program Memory Type Flash
Minimum Operating Temperature -40 °C
PWM Channels 5
Height 1.45mm
Timer Resolution 16bit
Maximum Operating Temperature +85 °C
ADC Resolution 10bit
Number of UART Channels 1
Pulse Width Modulation 1 (5 x 8 bit)
Length 10.1mm
Dimensions 10.1 x 10.1 x 1.45mm
Number of CAN Channels 1
PWM Resolution 8bit
Number of Timers 1
485 In stock for delivery within 3 working days
Price Each
HK$ 66.28
(exc. GST)
Per unit
1 - 9
10 - 49
50 - 99
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