VRS51L3174 - FRAM-Enhanced High Performance 8051 MCU

Product Overview

Datasheet Details

Part number	VRS51L3174
Manufacturer	Ramtron Corporation
File Size	1.58 MB
Description	FRAM-Enhanced High Performance 8051 MCU
Datasheet	VRS51L3174 Datasheet
Additional preview pages of the VRS51L3174 datasheet.

Product details

Description

TABLE 1: VRS51L3174 PIN DESCRIPTIONS QFP 44 1 Name P1.5 SDO P1.6 SCK SCL PC1.3 P1.7 SDI SDA RESET P3.0 RXD0 PC0.1 P4.5 T0OUT P3.1 TXD0 P3.2 INT0 PC0.0 P3.3 INT1 PC1.0 P3.4 SCL T0IN PC0.3 EXBR0 P3.5 SDA T1IN EXBR1 P3.6 WR P3.7 13 14 15 16 17 18 RD XTAL1 P4.6 XTAL2 P4.7 VSS P4.0 T1OUT P2.0 PWM0 A8 P2.1 PWM1 A9 P2.2 PWM2 A10 P2.3 PWM3 TXD0 A11 P2.4 PWM4 RXD0 PC0.2 A12 DBCS0 P2.5 PWM5 T1EX A13 DBCS1 I/O I/O O I/O O I/O I I/O I I/O I/O I/O I I I/O O I/O O I/O I I/O I I/O I/O I I I

Features

64KB of Flash and 4352 bytes of SRAM and 8192 Bytes of nonvolatile FRAM (ferroelectric random access memory) memory. Support peripherals include a hardware based arithmetic unit capable of performing complex mathematical operations, a JTAG interface for Flash programming and non-intrusive in-circuit debugging/emulation, an internal oscillator, and a watchdog timer. Communication and control of external devices is facilitated via an assortment of digital peripherals such as an enhanced, fully con.

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Published: Aug 3, 2007 |