LC87F1L16A: 8-bit Microcontroller with USB-host controller integrated 16K-byte Flash ROM and 2048-byte RAM
The LC87F1L16A is an 8-bit microcomputer that, integrates on a single chip a number of hardware features such as 16K-byte flash ROM, 2048-byte RAM, an on-chip debugger, a 16-bit timer/counter, a 16-bit timer, four 8-bit timers, a base timer serving as a time-of-day clock, a synchronous SIO interface with automatic data transfer capabilities, an asynchronous/synchronous SIO interface, a UART interface, 2 channels of full-speed USB interface (host control function), a 12-channel AD converter, 2 channels of 12-bit PWM, a system clock frequency divider, and an interrupt feature.
Features- Flash ROM : 16384 x 8 bitsCapable of on-board programming with a wide range of supply voltages : 3.0 to 5.5VBlock-erasable in 128 byte unitsWrites data in 2-byte units
- RAM : 2048 x 9 bits
- Package FormSQFP48(7x7) : Lead-/Halogen-free type
- Bus Cycle Time :83.3ns (When CF=12MHz)Note : The bus cycle time here refers to the ROM read speed.
- Minimum Instruction Cycle Time (tCYC) :250ns (When CF=12MHz)
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Application Notes (1)
Package Drawings (1)
Data Sheets (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LC87F1L16AU-SQFP-H | Last Shipments | Pb-free
Halide free | SPQFP-48 / SQFP-48 | 131AJ | 3 | Tray Foam | 50 | |
| LC87F1L16AUWA-2H | Active | Pb-free
Halide free | SPQFP-48 / SQFP-48 | 131AJ | 3 | Tray Foam | 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) |
|---|
| LC87F1L16AUWA-2H | 8 | 16K x 8 (Flash) | 2048B x 9 | 0.0833 | 0.25 | 39 sources, 10 vector address | 35 | 12/8-bit x 12 channel | 2 | 16-bit x 2
8-bit x 4 | DEVICE (Full Speed) | | 2.7 | 5.5 |
