| Series | LPC2100 |
| Package | Tray |
| Part Status | Obsolete |
| Core Processor | ARM7® |
| Core Size | 16/32-Bit |
| Speed | 70MHz |
| Connectivity | I²C, Microwire, SPI, SSI, SSP, UART/USART |
| Peripherals | POR, PWM, WDT |
| Number of I/O | 32 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 4K x 8 |
| Voltage - Supply (Vcc/Vdd) | 1.65V ~ 3.6V |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-HVQFN (7x7) |
