The LPC2114/2124 are based on a 16/32-bit ARM7TDMI-S CPU with real-time emulation and embedded trace support, together with 128/256 kB of embedded high-speed flash memory. A 128-bit wide memory interface and a unique accelerator architecture enable 32-bit code execution at maximum clock rate. For critical code size applications, the alternative 16-bit Thumb mode reduces code by more than 30 pct with minimal performance penalty.
With their compact 64-pin package, low power consumption, various 32-bit timers, 4-channel 10-bit ADC, PWM channels and 46 fast GPIO lines with up to nine external interrupt pins these microcontrollers are particularly suitable for industrial control, medical systems, access control and point-of-sale. With a wide range of serial communications interfaces, they are also very well suited for communication gateways, protocol converters and embedded soft modems as well as many other general-purpose applications.
Remark: Throughout the data sheet, the term LPC2114/2124 will apply to devices with and without the /00 or /01 suffixes. The /00 or the /01 suffix will be used to differentiate from other devices only when necessary.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| LPC2114FBD64/01 | LPC2114FBD64/01,15 | 9352 848 85151 | Volume production | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking | |
| LPC2124FBD64/01 | LPC2124FBD64/01,15 | 9352 848 87151 | Volume production | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| LPC2114FBD64 | LPC2114FBD64,151 | 9352 745 14151 | Withdrawn Replacement product | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking | |
| LPC2114FBD64/00 | LPC2114FBD64/00,15 | 9352 823 51151 | Withdrawn Replacement product | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking | |
| LPC2124FBD64 | LPC2124FBD64,151 | 9352 745 15151 | Withdrawn Replacement product | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking | |
| LPC2124FBD64/00 | LPC2124FBD64/00,15 | 9352 823 53151 | Withdrawn Replacement product | SOT314-2
(LQFP64) | Tray Pack, Bakeable, Single | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| LPC2114FBD64/01 | LPC2114FBD64/01,15 | LPC2114FBD64_01 |
| Always Pb-free | 2,84 | 2,58E+08 | 1 | |
| LPC2124FBD64/01 | LPC2124FBD64/01,15 | LPC2124FBD64_01 |
| Always Pb-free | 2,84 | 2,58E+08 | 1 |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| LPC2114FBD64/01 | 9352 848 85151 | LPC2114FBD64/01,15 | 7.3700 | NA | ARROW ELECTRONICS | 7,364 | 11/6/2009 | Buy online | Order samples | |
| NA | DIGI-KEY CORPORATION | 186 | 11/6/2009 | Buy online | ||||||
| NA | MOUSER ELECTRONICS | 460 | 11/6/2009 | Buy online | ||||||
| NA | FUTURE ELECTRONICS | 1,806 | 11/7/2009 | Buy online | ||||||
| NA | AVNET ELECTRONICS MARKETING | 15 | 11/6/2009 | Buy online | ||||||
| LPC2124FBD64/01 | 9352 848 87151 | LPC2124FBD64/01,15 | 8.0400 | NA | DIGI-KEY CORPORATION | 330 | 11/6/2009 | Buy online | Order samples | |
| NA | MOUSER ELECTRONICS | 43 | 11/6/2009 | Buy online |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| LPC2114FBD64 | 935274514151 | 30-Sep-08 | 31-Dec-08 | LPC2114FBD64/01 | DN 60 |
| Standard End of Life. See Replacement. |
| LPC2114FBD64/00 | 935282351151 | 30-Sep-08 | 31-Dec-08 | LPC2114FBD64/01 | DN 60 |
| Standard End of Life. See Replacement. |
| LPC2124FBD64 | 935274515151 | 30-Sep-08 | 31-Dec-08 | LPC2124FBD64/01 | DN 60 |
| Standard End of Life. See Replacement. |
| LPC2124FBD64/00 | 935282353151 | 30-Sep-08 | 31-Dec-08 | LPC2124FBD64/01 | DN 60 |
| Standard End of Life. See Replacement. |
Application Notes
Support Documents
| Type number | Package | Package reference code | fmax (MHz) | I/O pins | UART | SPI | Timers | @ temperature range | @ product description | FLASH (kB) | I2C | ADC | RAM (kB) | PWM | @ PLL | @ I/O supply voltage (V) | @ CPU supply voltage (V) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| LPC2114FBD64 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 128 kB ISP/IAP flash with 10-bit ADC | 128.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |
| LPC2114FBD64/00 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 128 kB ISP/IAP flash with 10-bit ADC | 128.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |
| LPC2114FBD64/01 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 128 kB ISP/IAP flash with 10-bit ADC | 128.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |
| LPC2124FBD64 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 256 kB ISP/IAP flash with 10-bit ADC | 256.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |
| LPC2124FBD64/00 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 256 kB ISP/IAP flash with 10-bit ADC | 256.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |
| LPC2124FBD64/01 | SOT314-2
(LQFP64) | LQFP64 | 60.0 | 46.0 | 2.0 | 2.0 | 3.0 | F | 256 kB ISP/IAP flash with 10-bit ADC | 256.0 | 1.0 | 4.0 | 16.0 | 6.0 | Y | 3.3 | 1.8 |