Microchip, 8bit 80C51, AT89C51 Microcontroller, 40MHz, 32 kB Flash, 44-Pin VQFP
- RS Stock No.:
- 177-3815
- Mfr. Part No.:
- AT89C51CC01CA-RLTUM
- Manufacturer:
- Microchip
Unavailable
RS will no longer stock this product.
- RS Stock No.:
- 177-3815
- Mfr. Part No.:
- AT89C51CC01CA-RLTUM
- Manufacturer:
- Microchip
Specifications
Technical data sheets
Legislation and Compliance
Product Details
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Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | AT89C51 | |
| Package Type | VQFP | |
| Mounting Type | Surface Mount | |
| Pin Count | 44 | |
| Device Core | 80C51 | |
| Data Bus Width | 8bit | |
| Program Memory Size | 32 kB | |
| Maximum Frequency | 40MHz | |
| RAM Size | 1 kB | |
| Number of PWM Units | 1 x 8 bit | |
| Number of CAN Channels | 1 | |
| Number of UART Channels | 1 | |
| Typical Operating Supply Voltage | 5.5 (Maximum) V | |
| Instruction Set Architecture | C51 | |
| Dimensions | 10.1 x 10.1 x 1.45mm | |
| ADCs | 8 x 10 bit | |
| Length | 10.1mm | |
| Maximum Operating Temperature | +85 °C | |
| Width | 10.1mm | |
| Number of ADC Units | 1 | |
| Program Memory Type | Flash | |
| Pulse Width Modulation | 1 (5 x 8 bit) | |
| Height | 1.45mm | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name AT89C51 | ||
Package Type VQFP | ||
Mounting Type Surface Mount | ||
Pin Count 44 | ||
Device Core 80C51 | ||
Data Bus Width 8bit | ||
Program Memory Size 32 kB | ||
Maximum Frequency 40MHz | ||
RAM Size 1 kB | ||
Number of PWM Units 1 x 8 bit | ||
Number of CAN Channels 1 | ||
Number of UART Channels 1 | ||
Typical Operating Supply Voltage 5.5 (Maximum) V | ||
Instruction Set Architecture C51 | ||
Dimensions 10.1 x 10.1 x 1.45mm | ||
ADCs 8 x 10 bit | ||
Length 10.1mm | ||
Maximum Operating Temperature +85 °C | ||
Width 10.1mm | ||
Number of ADC Units 1 | ||
Program Memory Type Flash | ||
Pulse Width Modulation 1 (5 x 8 bit) | ||
Height 1.45mm | ||
Minimum Operating Temperature -40 °C | ||
First member of the Microchip CAN family of 8-bit microcontrollers for CAN network applications. It provides 32KB of flash memory including ISP, 2KB of boot flash memory, 2KB of EEPROM, and 1.2KB of RAM. In X2 mode a maximum external clock rate of 20MHz reaches a 300ns cycle time. Special attention is paid to reducing its electro-magnetic emissions.
80C51 Core Architecture
256 Bytes of On-chip RAM
1K Bytes of On-chip XRAM
32K Bytes of On-chip Flash Memory
Data Retention: 10 Years at 85°C
Erase/Write Cycle: 100K
Boot Code Section with Independent Lock Bits
2K Bytes of On-chip Flash for Bootloader
In-System Programming by On-Chip Boot Program (CAN, UART) and IAP Capability
2K Bytes of On-chip EEPROM
Erase/Write Cycle: 100K
14-sources 4-level Interrupts
Three 16-bit Timers/Counters
Full Duplex UART Compatible 80C51
Maximum Crystal Frequency 40MHz, in X2 Mode, 20MHz (CPU Core, 20MHz)
Five Ports: 32 + 2 Digital I/O Lines
Five-channel 16-bit PCA with:
PWM (8-bit)
256 Bytes of On-chip RAM
1K Bytes of On-chip XRAM
32K Bytes of On-chip Flash Memory
Data Retention: 10 Years at 85°C
Erase/Write Cycle: 100K
Boot Code Section with Independent Lock Bits
2K Bytes of On-chip Flash for Bootloader
In-System Programming by On-Chip Boot Program (CAN, UART) and IAP Capability
2K Bytes of On-chip EEPROM
Erase/Write Cycle: 100K
14-sources 4-level Interrupts
Three 16-bit Timers/Counters
Full Duplex UART Compatible 80C51
Maximum Crystal Frequency 40MHz, in X2 Mode, 20MHz (CPU Core, 20MHz)
Five Ports: 32 + 2 Digital I/O Lines
Five-channel 16-bit PCA with:
PWM (8-bit)