LPC12Dxx：32-bit ARM Cortex-M0 microcontroller with 4 x 40 segment LCD driver
LPC12Dxx microcontrollers are a compelling solution for safety-critical, high-reliability industrial automation and white good applications requiring support for segment LCD display. They are rated 'high immunity' based on the Electrical Fast Transient (EFT) test conducted by Langer EMV-Technik GmbH per IEC 61697-1 recommendations and are IEC 60730 Class B-certified.
LPC12Dxx microcontrollers include on-chip support for a segment LCD controller capable of driving any static or multiplexed LCD containing up to 160 segments (40 segments x 4 backplanes). They extend the feature set of LPC11Dxx microcontrollers with up to 128 kB of Flash and analog peripherals such as dual comparators with 32 levels of voltage reference, edge and level detection, and an output feedback loop.
关键参数
| 型号 | Core | Clock speed [max] (MHz) | DMIPS | Flash (kB) | RAM (kB) | GPIO | UART | I²C | SPI | ADC channels | ADC (bits) | Timers | Timer (bits) | SCTimer / PWM | RTC | PWM | Package name | Temperature range | IOH | Supply voltage [min] (V) | Supply voltage [max] (V) | Product status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC12D27FBD100 | Cortex-M0 | 30 | 25 | 128 | 8 | 40 | 2 | 1 | 1 | 8 | 10 | 22 | 16; 32 | 1 | 1 | 13 | LQFP100 | -40 °C to +85 °C | N | 3 | 3.6 | Production |
封装与包装
| 型号 | 封装 | Outline version | Reflow-/Wave soldering | 包装 | 产品状态 | 标示 | 可订购的器件编号, (订购码 (12NC)) |
|---|---|---|---|---|---|---|---|
| LPC12D27FBD100/301 |  LQFP100 (SOT407-1) | sot407-1_po | sot407-1_fr HTQFP-HLQFP-LQFP-MSQFP-WAVE | Tray, Bakeable, Single in Drypack | 量产 | Standard Marking | LPC12D27FBD100/301( 9352 951 98551 ) |
无铅环保信息
| 型号 | 可订购的器件编号 | RoHS / RHF | 无铅转换日期 | 潮湿敏感度等级 | MSL LF |
|---|---|---|---|---|---|
| LPC12D27FBD100/301 | LPC12D27FBD100/301 |   | Always Pb-free | 3 | 3 |
文档资料
| 档案名称 | 标题 | 类型 | 格式 | 日期 |
|---|---|---|---|---|
| LPC12D27 (中文) | 32-bit ARM Cortex-M0 microcontroller; 128 kB flash and 8 kB SRAM; 40 segment x 4 LCD driver | Data sheet | 2011-09-20 | |
| HTQFP-HLQFP-LQFP-MSQFP-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 | |
| sot407-1_po | plastic low profile quad flat package; 100 leads; body 14 x 14 x 1.4 mm | Outline drawing | 2009-10-08 | |
| sot407-1_fr | Footprint for reflow soldering SOT407-1 | Reflow soldering | 2009-10-08 |
订购信息
| 型号 | 订购码 (12NC) | 可订购的器件编号 |
|---|---|---|
| LPC12D27FBD100/301 | 9352 951 98551 | LPC12D27FBD100/301 |
- HTQFP-HLQFP-LQFP-MSQFP-WAVE LPC54114J256BD64
- plastic low profile quad flat package; 100 leads; body 14 x 14 x 1.4 mm LPC2925FBD100
- Footprint for reflow soldering SOT407-1 LPC2925FBD100
