Datasheet

LPC2109_2119_2129_5 © NXP B.V. 2007. All rights reserved.
Product data sheet Rev. 05 — 7 March 2007 2 of 35
NXP Semiconductors
LPC2109/2119/2129
Single-chip 16/32-bit microcontrollers
 Multiple serial interfaces including two UARTs (16C550), Fast I
2
C-bus (400 kbit/s) and
two SPIs.
 60 MHz maximum CPU clock available from programmable on-chip Phase-Locked
Loop with settling time of 100 µs.
 Vectored Interrupt Controller with configurable priorities and vector addresses.
 Two 32-bit timers (with four capture and four compare channels), PWM unit (six
outputs), Real-Time Clock (RTC) and watchdog.
 Up to forty-six 5 V tolerant general purpose I/O pins. Up to nine edge or level sensitive
external interrupt pins available.
 On-chip crystal oscillator with an operating range of 1 MHz to 30 MHz.
 Two low power modes, Idle and Power-down.
 Processor wake-up from Power-down mode via external interrupt.
 Individual enable/disable of peripheral functions for power optimization.
 Dual power supply:
 CPU operating voltage range of 1.65 V to 1.95 V (1.8 V ± 0.15 V).
 I/O power supply range of 3.0 V to 3.6 V (3.3 V ± 10 %) with 5 V tolerant I/O pads.
3. Ordering information
3.1 Ordering options
Table 1. Ordering information
Type number Package
Name Description Version
LPC2109FBD64/00 LQFP64 plastic low profile quad flat package; 64 leads;
body 10 × 10 × 1.4 mm
SOT314-2
LPC2119FBD64 LQFP64 plastic low profile quad flat package; 64 leads;
body 10 × 10 × 1.4 mm
SOT314-2
LPC2119FBD64/00 LQFP64 plastic low profile quad flat package; 64 leads;
body 10 × 10 × 1.4 mm
SOT314-2
LPC2129FBD64 LQFP64 plastic low profile quad flat package; 64 leads;
body 10 × 10 × 1.4 mm
SOT314-2
LPC2129FBD64/00 LQFP64 plastic low profile quad flat package; 64 leads;
body 10 × 10 × 1.4 mm
SOT314-2
Table 2. Ordering options
Type number Flash memory RAM CAN Temperature range
LPC2109FBD64/00 64 kB 8 kB 1 channel −40 °C to +85 °C
LPC2119FBD64 128 kB 16 kB 2 channels −40 °C to +85 °C
LPC2119FBD64/00 128 kB 16 kB 2 channels −40 °C to +85 °C
LPC2129FBD64 256 kB 16 kB 2 channels −40 °C to +85 °C
LPC2129FBD64/00 256 kB 16 kB 2 channels −40 °C to +85 °C