数据手册DataSheet 下载：P89LPC920/921/922/9221 8位微控制器，带双时钟80C51内核和带256字节数据RAM的2 kB/4 kB/8 kB 3 V低能耗闪存.pdf
P89LPC920/921/922/9221是一款单芯片微控制器，专门针对各种性能需求中需要高集成、低成本解决方案的应用设计。P89LPC920/921/922/9221基于高性能处理器架构，在两到四个时钟周期内执行指令，速率是标准80C51设备的6倍。P89LPC920/921/922/9221已纳入许多系统级功能，以减少组件数量、电路板空间和系统成本。
功能框图 |
订购型号
| 订购型号 | 封装 | Outline version | Reflow-/Wave soldering | 包装 | 产品状态 | 标示 | 订购器件的编号 |
| P89LPC920FDH | TSSOP20 (SOT360-1) | sot360-1_po | SSOP-TSSOP-VSO-WAVE | 激活 | P89LPC920FDH,529( 9352 746 24529 ) | ||
| P89LPC921FDH | TSSOP20 (SOT360-1) | sot360-1_po | SSOP-TSSOP-VSO-WAVE | Tube Dry Pack | 激活 | null | P89LPC921FDH,512( 9352 737 87512 ) |
| P89LPC922FDH | TSSOP20 (SOT360-1) | sot360-1_po | SSOP-TSSOP-VSO-WAVE | Tube Dry Pack | 激活 | null | P89LPC922FDH,512( 9352 737 88512 ) |
| P89LPC922FN | DIP20 (SOT146-1) | sot146-1_po | Bulk Pack | 激活 | null | P89LPC922FN,112( 9352 742 24112 ) | |
| P89LPC921FDH | TSSOP20 (SOT360-1) | sot360-1_po | SSOP-TSSOP-VSO-WAVE | 撤回替代产品 | P89LPC921FDH,129( 9352 737 87129 ) |
品质、可靠性及RoHS化学成分
| 订购型号 | 订购器件的编号 | RoHS / RHF | 无铅开始日期 | EFR | IFR (FIT) | MTBF（小时） | 潮湿敏感度等级 | MSL LF |
| P89LPC920FDH | P89LPC920FDH,529 |   | week 50, 2004 | 0.0 | 2.84 | 2.58E8 | 1 | 2 |
| P89LPC921FDH | P89LPC921FDH,512 | | week 46, 2004 | 0.0 | 2.84 | 2.58E8 | 1 | 2 |
| P89LPC921FDH | P89LPC921FDH,518 | | Always Pb-free | 0.0 | 2.84 | 2.58E8 | 1 | 2 |
| P89LPC922FDH | P89LPC922FDH,512 | | week 46, 2004 | 0.0 | 2.84 | 2.58E8 | 1 | 2 |
| P89LPC922FN | P89LPC922FN,112 |  | Always Pb-free | 0.0 | 2.84 | 2.58E8 | NA | NA |
| P89LPC921FDH | P89LPC921FDH,129 |   | 0.0 | 2.84 | 2.58E8 | 1 | 1 |
产品技术资料
- 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM P89LPC920FDH
- 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM P89LPC920_921_922_9221
- 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM P89LPC921FDH
- 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM P89LPC922FDH
- 8-bit microcontrollers with two-clock 80C51 core 2 kB/4 kB/8 kB 3 V low-power Flash with 256-byte data RAM P89LPC922FN
- Off-line Li-Ion battery charger with P89LPC916 P89LPC936FDH
- Power management for the LPC900 family P89LPC936FDH
- Low-cost A/D-Conversion with Philips LPC microcontrollers Application Note P89LPC936FDH
- AN10218 Philips LPC900 microcontrollers single cell power supply P89LPC936FDH
- LPC900 family in 5V environments P89LPC936FDH
- Adding ISP firmware to an LPC900 software project P89LPC936FDH
- Looking for more 32-bit MCU options? Start here. XA_S3
- Errata sheet P89LPC920 P89LPC922FN
- Errata sheet P89LPC921 P89LPC922FN
- Errata sheet P89LPC922 P89LPC922FN
- Adding ISP in source code P89LPC936FDH
- CP900 programmer software update V1.5 P89LPC936FDH
- P89LPC920/921/922 USER MANUAL P89LPC922FN
- Reel 13" Q1/T1 LPC824M201JDH20
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- plastic thin shrink small outline package; 20 leads; body width 4.4 mm PCA9634
- plastic dual in-line package; 20 leads (300 mil) UBA2016AP
