Datasheet P89CV51RC2FBC,557 - NXP 8- bit Microcontrollers (MCU) 80C51 32K FL / 512 R

Part Number: P89CV51RC2FBC,557

Detailed Description

Manufacturer: NXP

Description: 8- bit Microcontrollers (MCU) 80C51 32K FL / 512 R

Docket:
P89CV51RB2/RC2/RD2
8-bit 80C51 5 V low power 64 kB flash microcontroller with 1 kB RAM, SPI, 6-clock CPU with 6/12-clock peripherals
Rev.

03 -- 25 August 2009 Product data sheet
1. General description
The P89CV51RB2/RC2/RD2 are three types of 80C51 microcontroller with respectively 16 kB/32 kB/64 kB flash and 1 kB of data RAM. These devices are designed to be drop-in and software-compatible replacements for the popular P89C51RB2/RC2/RD2 devices. Both the In-System Programming (ISP) and In-Application Programming (IAP) boot codes are upward compatible. Additional features of the P89CV51RB2/RC2/RD2 devices compared to the P89C51RB2/RC2/RD2 are the inclusion of an SPI interface, larger RAM size, and the ability to erase code memory in 128-B page blocks. The IAP capability combined with the 128-B page size allows for efficient use of the code memory for non-volatile data storage.

Specifications:

Clock Frequency Max: 40 MHz
Core: 80C51
Data Bus Width: 8 bit
Height: 1 mm
Interface: SPI, UART
Length: 10 mm
Mounting Style: SMD/SMT
Number of I/O Lines: 32
Number of Timers: 3
On-Chip ADC: No
On-Chip DAC: No
Operating Supply Voltage: 4.5 V to 5.5 V
Operating Temperature Range: - 40 C to + 85 C
Package / Case: TQFP-44
Packaging Type: Reel
Processor Series: P89CV5x
Program Memory Size: 32 Kb
Program Memory Type: Flash
RAM Size: 1 Kb
Supply Voltage Range: 4.5 V to 5.5 V
Width: 10 mm
RoHS: Yes
Part Aliases: P89CV51RC2FBC

Other Names:

P89CV51RC2FBC557, P89CV51RC2FBC 557