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LC87F7J32A: 8-bit LCD Driver Microcontroller with 32K-byte Flash ROM and 1024-byte RAM

Overview
Specifications
Datasheet: 8-bit LCD Driver Microcontroller with Integrated 32K-byte FROM and 1024-byte RAM
Rev. 0 (198.0kB)
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Product Overview
Product Description
The LC87F7J32A is an 8-bit microcomputer that, centered around a CPU running at a minimum bus cycle time of 83.3ns, integrates on a single chip a number of hardware features such as 32K-byte flash ROM (onboard programmable), 1024-byte RAM, an on-chip debugger, a LCD controller/driver, sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer/counter (may be divided into 8-bit timers/counters or 8-bit PWMs), four 8-bit timers with a prescaler, a 16-bit timer with a prescaler (may be divided into 8-bit timers), a base timer serving as a timeof- day clock, a day and time counter, a synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), two 12-bit PWM channels, a 12-bit/8-bit 10-channel AD converter, remote control receive function, a high-speed clock counter, a system clock frequency divider, an internal reset and a 25-source 10-vector interrupt feature.
Features
 
  • Flash ROM :
    Capable of on-board-programming with wide range, 3.0 to 5.5V,of voltage souce
    Block-erasable in 128-byte units
    32768 x 8 bits
  • RAM : 1024 x 9 bits
  • Minimum Bus Cycle Time :
    83.3ns (12MHz) VDD=3.0 to 5.5V
    125ns (8MHz) VDD=2.5 to 5.5V
    250ns (4MHz) VDD=2.2 to 5.5V
  • Minimum Instruction Cycle Time (tCYC) :
    250ns (12MHz) VDD=3.0 to 5.5V
    375ns (8MHz) VDD=2.5 to 5.5V
    750ns (4MHz) VDD=2.2 to 5.5V
Technical Documentation & Design Resources
Data Sheets (1) Package Drawings (2)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
LC87F7J32AU-QIP-E Active
Pb-free
8-bit LCD Driver Microcontroller with 32K-byte Flash ROM and 1024-byte RAM PQFP-64 / QIP-64E 122BP 4 Tray Foam 300 $3.5999
LC87F7J32AU-TQFP-E Last Shipments
Pb-free
8-bit LCD Driver Microcontroller with 32K-byte Flash ROM and 1024-byte RAM TQFP64 10x10 / TQFP64J 932AU 4 Tray JEDEC 160  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 4 to 8
Market Leadtime (weeks) : Contact Factory
Datasheet: 8-bit LCD Driver Microcontroller with Integrated 32K-byte FROM and 1024-byte RAM
Rev. 0 (198.0kB)
»View Material Composition
»Product Change Notification (1)
Product Overview

Product Compliance Status Description Bits ROM (bits) RAM (bits) Bus Cycle Time Min (µs) Instruction Cycle Time Min (µs) Interrupts IO Ports ADC PWM Outputs Timers USB LCD Controller/ Driver VDD Min (V) VDD Max (V) Package Type
 Pb-free   Active     8-bit LCD Driver Microcontroller with 32K-byte Flash ROM and 1024-byte RAM    8   32K x 8 (Flash)   1024B x 9   0.0833   0.25   25 sources, 10 vector address   55   8/12 bit x 12ch   2 
 16-bit x 2 
 8-bit x 4 
   24 segments, 4commons   2.2   5.5   PQFP-64 / QIP-64E 
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