
LPC1111FHN33
Cortex-M0, 8 kB flash, up to 4 kB SRAM



The LPC1111FHN33 is an ARM Cortex-M0 microcontroller and it can operate up to 50 MHz. The peripheral complement of the LPC1111FHN33 includes 8 kB of flash memory, up to 4 kB of SRAM, one Fast-mode Plus I2C-bus interface, one RS-485/EIA-485 UART, one SPI interface with SSP features, four general purpose counter/timers, a 10-bit ADC, and 28 general purpose I/O pins. In addition, the LPC1111FHN33 features unique on-chip API-driven power profiles which provide users with ready-to-use power management templates. Optimized for CPU performance, CPU efficiency and lowest active current, the power profiles enable maximum operating frequency through the entire voltage range from 1.8 V to 3.6 V without compromising speed or functionality.
| Symbol | Parameter | Conditions | Min | Typ/Nom | Max | Unit |
|---|---|---|---|---|---|---|
| General | ||||||
| fmax | maximum frequency | 50 | MHz | |||
| VDD(IO) | input/output supply voltage | 3.3 | V | |||
| VDDC | core supply voltage | 3.3 | V | |||
| IDD | supply current | per supply pin [0] | 100 | mA | ||
| VDD | supply voltage | [4] | 1.8 | 3.6 | V | |
| VI | input voltage | 5 V tolerant I/O pins; only valid when the VDD supply voltage is present [5] | -0.5 | 5.5 | V | |
| Memory | ||||||
| Nbyte(on-chip) | on-chip memory | FLASH | 8 | kB | ||
| Nbyte(on-chip) | on-chip memory | RAM; LPC1111FHN33/101 | 2 | kB | ||
| Nbyte(on-chip) | on-chip memory | RAM; LPC1111FHN33/201 | 4 | kB | ||
| Other peripherals | ||||||
| Nio | GPIO pins | 28 | ||||
| Serial interfaces | ||||||
| Nperi | number of peripherals | I²C; fbit = 1 Mbit/s | 1 | |||
| Nperi | number of peripherals | UART; fbit < 3.125 Mbit/s | 1 | |||
| Nperi | number of peripherals | fbit < 25 Mbit/s; SPI [2] | 1 | |||
| Analog | ||||||
| Nperi | number of peripherals | ADC Channels; Nbit = 10 bit | 8 | |||
| Timers | ||||||
| Nperi | number of peripherals | PWM [1] | 13 | |||
| Nperi | number of peripherals | WDT | 1 | |||
| Nperi | number of peripherals | TIM [3] | 5 | |||
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking |
|---|---|---|---|---|---|---|
| LPC1111FHN33/102 | LPC1111FHN33/102,5 | 9352 938 74551 | Volume production | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/102 | LPC1111FHN33/1025 | 9352 938 74518 | Volume production | SOT865-3 (HVQFN32) | Reel Dry Pack, SMD, 13" | Standard Marking |
| LPC1111FHN33/303 | LPC1111FHN33/303,5 | 9352 956 26551 | Development | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/103 | LPC1111FHN33/103,5 | 9352 972 53551 | Samples available | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/201 | LPC1111FHN33/201,5 | 9352 907 72551 | Volume production | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/202 | LPC1111FHN33/202,5 | 9352 938 75551 | Volume production | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/203 | LPC1111FHN33/203,5 | 9352 956 27551 | Samples available | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| LPC1111FHN33/101 | LPC1111FHN33/101,5 | 9352 907 71551 | Volume production | SOT865-3 (HVQFN32) | Tray Dry Pack, Bakeable, Single | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree conversion date | RHF | IFR (FIT) | MTBF (hours) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|
| LPC1111FHN33/102 | LPC1111FHN33/102,5 | LPC1111FHN33/102 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/102 | LPC1111FHN33/1025 | LPC1111FHN33/102 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/303 | LPC1111FHN33/303,5 | LPC1111FHN33/303 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/103 | LPC1111FHN33/103,5 | LPC1111FHN33/103 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/201 | LPC1111FHN33/201,5 | LPC1111FHN33/201 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/202 | LPC1111FHN33/202,5 | LPC1111FHN33/202 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/203 | LPC1111FHN33/203,5 | LPC1111FHN33/203 | Always Pb-free | 3 | 3 | ||||
| LPC1111FHN33/101 | LPC1111FHN33/101,5 | LPC1111FHN33/101 | Always Pb-free | 3 | 3 |
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