Datasheet P89LPC9401FBD - NXP IC, MCU 8 bit 80C51, LCD DRIVER, SMD — 数据表
Part Number: P89LPC9401FBD
详细说明
Manufacturer: NXP
Description: IC, MCU 8 bit 80C51, LCD DRIVER, SMD
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