LC87F1M16A: 8-bit Microcontroller with Full-Speed USB integrated 16K-byte Flash ROM and 1024-byte RAM
The LC87F1M16A 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 16K-byte flash ROM (onboard programmable), 1024-byte RAM, an on-chip debugger, a sophisticated 16-bit timer/counter (may be divided into 8-bit timers), a 16-bit timer (may be divided into 8-bit timers or 8-bit PWMs), four 8-bit timers with a prescaler, a base timer serving as a time-of-day clock, two channels of synchronous SIO interface (with automatic block transmission/reception capabilities), an asynchronous/synchronous SIO interface, a UART interface (full duplex), a UART interface with Smartcard interface function (full duplex), a full-speed USB interface (function), a 12-bit 20-channel AD converter (12- or 8-bit resolution selectable), 2 channels of 12-bit PWM, a system clock frequency divider, an internal reset and a 35-source 10-vector interrupt feature.
Features- Flash ROM Capable of on-board programming with a wide range of supply voltages: 3.0 to 5.5V Block-erasable in 128 byte units Writes data in 2-byte units 16384 x 8 bits
- RAM : 1024 x 9 bits
- Bus Cycle Time : 83.3ns (When CF=12MHz)
- Minimum Instruction Cycle Time (tCYC) : 250ns (When CF=12MHz)
- Support the full-speed USB version 2.0 specifications
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Application Notes (2)
Data Sheets (1)
Evaluation Board Documents (9)
Package Drawings (1)
Evaluation/Development Tool Information
Product | Status | Compliance | Short Description |
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LC87F1MADG1AGEVK | Active | Pb-free | USB Communication Evalution Board |
TOUCHLRACOMBOGEVB | Active | Pb-free | Demo Board featuring a Capacitive Touch Sensor & Haptic Driver with Proximity Sensing |
Order Information
Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
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LC87F1M16AF5ZA0WA-6H | Lifetime | Pb-free
Halide free | SPQFP-48 / SQFP-48 | 131AJ | 3 | Tray JEDEC | 250 | |
LC87F1M16AUWA-2H | Active | Pb-free
Halide free | SPQFP-48 / SQFP-48 | 131AJ | 3 | Tray JEDEC | 1250 | $2.2666 |
Specifications
Product | 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) |
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LC87F1M16AUWA-2H | 8 | 16K x 8 (Flash) | 1024 x 9 | 0.083 | 0.25 | 35 sources, 10 vector address | 38 | 12/8-bit x 20 channel | 2 | 16-bit x 2
8-bit x 4 | DEVICE (Full Speed) | | 2.7 | 5.5 |