LC87F2L08A: 8-bit Microcontroller with 8K-Byte Flash ROM and 256-Byte RAM
The LC87F2L08A 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 8K-byte flash ROM (On-board-programmable), 256-byte RAM, an On-chip-debugger, two sophisticated 16-bit timers/counters (may be
divided into 8-bit timers), an asynchronous/synchronous SIO interface, a 12/8-bit 9-channel AD converter, four analog comparator, two AMP circuits, an IGBT control circuit(PPG), a watch dog timer, an internal reset a system clock frequency divider, and a 19-source 10-vector interrupt feature.
特性- Flash ROM : 8192 x 8 bitsCapable of on-board programming with a power voltage range of 4.5 to 5.5VBlock-erasable in 128 byte unitsWriting in 2-byte units
- ROM : 256 x 9 bits
- Package : DIP30SD(400mil), Lead-free type
- Minimum bus cycle time : 83.3ns (12MHz)
- Minimum instruction cycle time : 250ns (12MHz)
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数据表 (1)
封装图纸 (1)
产品订购型号
| 产品 | 状况 | Compliance | 封装 | MSL* | 容器 | 预算价格 (1千个数量的单价） |
|---|
| LC87F2L08AU-DIP-E | Active | Pb-free | PDIP-42 / DIP-42S | 646BB | NA | Fan-Fold | 20 | $1.3333 |
订购产品技术参数
| Product | Bits | ROM (bits) | RAM (bits) | Bus Cycle Time Min (µs) | Instruction Cycle Time Min (µs) | Interrupts | I/O Ports | ADC | Timers | PWM Outputs | VDD Min (V) | VDD Max (V) |
|---|
| LC87F2L08AU-DIP-E | 8 | 8K x 8 (Flash) | 256 x 9 | 0.083 | 0.25 | 19 sources, 10 vector address | 17 | 12/8-bit x 5 channel | 8-bit x 2
16-bit x 2 | | 4.5 | 5.5 |
