数据手册DataSheet 下载：8XC54/58 80C51 8位微控制器系列8K-64K/256-1K OTP/ROM/无ROM，低电压（2.7V-5.5V），低功率，高速（33 MHz）.pdf
本数据表列出三种不同的单芯片8位微控制器系列：
- 8XC54/8XC58
- 80C51FA/8XC51FA/8XC51FB/8XC51FC
- 80C51RA+/8XC51RA+/8XC51RB+/8XC51RC+/8XC51RD+
对于需要4K ROM/EPROM的应用，请参阅8XC51/80C31 8位CMOS（低压，低功率和高速）微控制器系列数据表。
所有这些系列属通过高级CMOS工艺制造的单芯片8位微控制器，是80C51微控制器系列的衍生产品。所有设备与80C51具有相同的指令集。
这些设备提供了架构增强功能，使得其可适用于一般控制系统的各种应用。
无ROM设备、80C51FA和80C51RA+最多可寻址64K的外部存储器。所有设备具有四个8位I/O端口，三个16位定时器/事件计数器，一个多源，四优先级嵌套中断结构，一个增强型UART和片内振荡器以及定时电路。对于需要高达64k字节的额外存储器的系统，其都可以使用标准TTL兼容内存和逻辑进行扩展。
其新增功能使其成为更为强大的微控制器，应用于需要脉宽调制，高速I/O和向上/向下计数能力的应用中（如电机控制）。其还具有更通用的串行通道，方便多处理器通信。
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 |
| P80C51FA-4A | PLCC44 (SOT187-2) | sot187-2_po | PLCC-WAVE | Tube Dry Pack | 激活 | null | P80C51FA-4A,512( 9352 602 21512 ) |
| P80C51FA-4N | DIP40 (SOT129-1) | sot129-1_po | Bulk Pack | 激活 | null | P80C51FA-4N,112( 9352 602 23112 ) | |
| P87C51FA-4A | PLCC44 (SOT187-2) | sot187-2_po | PLCC-WAVE | Tube Dry Pack | 激活 | null | P87C51FA-4A,512( 9352 539 40512 ) |
| P87C51FA-4N | DIP40 (SOT129-1) | sot129-1_po | Bulk Pack | 激活 | null | P87C51FA-4N,112( 9352 539 60112 ) | |
| P87C51FB-4A | PLCC44 (SOT187-2) | sot187-2_po | PLCC-WAVE | Tube Dry Pack | 激活 | null | P87C51FB-4A,512( 9352 584 40512 ) |
| P87C51FB-4B | QFP44 (SOT307-2) | sot307-2_po | sot307-2_fr QFP-SQFP-TQFP-WAVE | Tray Dry Pack, Bakeable, Multiple | 激活 | null | P87C51FB-4B,557( 9352 588 00557 ) |
| P87C51FB-4N | DIP40 (SOT129-1) | sot129-1_po | Bulk Pack | 激活 | null | P87C51FB-4N,112( 9352 588 10112 ) | |
| P87C51FB-5A | PLCC44 (SOT187-2) | sot187-2_po | PLCC-WAVE | Tube Dry Pack | 激活 | null | P87C51FB-5A,512( 9352 588 20512 ) |
| P87C54SBAA | PLCC44 (SOT187-2) | sot187-2_po | PLCC-WAVE | Tube Dry Pack | 激活 | null | P87C54SBAA,512( 9352 586 50512 ) |
| P87C54SBPN | DIP40 (SOT129-1) | sot129-1_po | Bulk Pack | 激活 | null | P87C54SBPN,112( 9352 586 70112 ) |
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 |
| P80C51FA-4A | P80C51FA-4A,512 |   | week 45, 2004 | 0.0 | 2.84 | 2.58E8 | 3 | 3 |
| P80C51FA-4N | P80C51FA-4N,112 |  | Always Pb-free | 0.0 | 2.84 | 2.58E8 | NA | NA |
| P87C51FA-4A | P87C51FA-4A,512 | | week 40, 2004 | 0.0 | 2.84 | 2.58E8 | 3 | 3 |
| P87C51FA-4N | P87C51FA-4N,112 | | Always Pb-free | 0.0 | 2.84 | 2.58E8 | NA | NA |
| P87C51FB-4A | P87C51FB-4A,512 | | week 42, 2004 | 0.0 | 2.84 | 2.58E8 | 3 | 3 |
| P87C51FB-4B | P87C51FB-4B,557 | | week 33, 2004 | 0.0 | 2.84 | 2.58E8 | 2 | 3 |
| P87C51FB-4N | P87C51FB-4N,112 | | Always Pb-free | 0.0 | 2.84 | 2.58E8 | NA | NA |
| P87C51FB-5A | P87C51FB-5A,512 | | week 40, 2004 | 0.0 | 2.84 | 2.58E8 | 3 | 3 |
| P87C54SBAA | P87C54SBAA,512 | | week 44, 2004 | 0.0 | 2.84 | 2.58E8 | 3 | 3 |
| P87C54SBPN | P87C54SBPN,112 | | Always Pb-free | 0.0 | 2.84 | 2.58E8 | NA | NA |
产品技术资料
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- 80C51 8-bit microcontroller family 8K-64K/256-1K OTP/ROM/ROMless, low voltage 2.7V-5.5V), low power, high speed (33 MHz) P87C51FB-5A
- Looking for more 32-bit MCU options? Start here. XA_S3
- Create smarter, more efficient white goods; An industry-leading portfolio of cost-effective, power-saving solutions for... PMEG6010CE_AUTOMOTIVE
- P8xC51Rx+ Erratasheet P87C51FB-5A
- Inherent system flexibility for solid-state lighting; NXP® Ultra-high brightness RGBA LED reference... TDA3664AT
- User manual for the PNX2015 family P87C51RB2FA
- plastic leaded chip carrier; 44 leads P87C52X2FA
- Footprint for wave soldering SC28L92
- plastic dual in-line package; 40 leads (600 mil) P87C58X2BN
- Footprint for wave soldering pca8547_automotive
- plastic quad flat package; 44 leads (lead length 1.3 mm); body 10 x 10 x 1.75 mm P87C51FB-4B
- Footprint for reflow soldering SOT307-2 P87C51FB-4B
