Datasheet P89LPC9401FBD - NXP IC, MCU 8 bit 80C51, LCD DRIVER, SMD

Detailed Description

Manufacturer: NXP

Description: IC, MCU 8 bit 80C51, LCD DRIVER, SMD

Download Data Sheet

Docket:
P89LPC9401
8-bit microcontroller with accelerated two-clock 80C51 core 8 kB 3 V byte-erasable flash with 32 segment Ч 4 LCD driver
Rev.

01 -- 5 September 2005 Preliminary data sheet
1. General description
The P89LPC9401 is a multi-chip module consisting of a P89LPC931 single-chip microcontroller combined with a PCF8576D universal LCD driver in a low-cost 64-pin package. The LCD driver provides 32 segments and supports from 1 to 4 backplanes. Display overhead is minimized by an on-chip display RAM with auto-increment addressing.

Specifications:

• CPU Speed: 18 MHz
• Clock Frequency: 18 MHz
• Core Size: 8 bit
• Flash Memory Size: 8 Kb
• Interface: EUART, I2C, SPI
• Logic Function Number: 89LPC9401
• Memory Size: 8 Kb
• Memory Type: FLASH
• Microprocessor/Controller Features: 32 segment x 4 backplane LCD controller, two analog comparators with selectable inputs and reference source.
• Number of Bits: 8
• Number of External Interrupts: 2
• Number of I/O Lines: 23
• Number of PWM Channels: 2
• Number of Pins: 64
• Number of Timers: 4
• Number of bits In Timer: 16
• Operating Temperature Range: -40°C to +85°C
• Oscillator Type: External, Internal
• Package / Case: LQFP
• Peripherals: Comparator, RTC
• Program Memory Size: 8 Kb
• RAM Size: 256 byte
• SVHC: No SVHC (18-Jun-2010)
• Serial Comms: I2C, SPI
• Series: (8051) 8052
• Supply Voltage Range: 2.4 V to 3.6 V

RoHS: Yes

Accessories:

• Roth Elektronik - RE471