LPC2144FBD64,151 NXP Semiconductors, LPC2144FBD64,151 Datasheet - Page 3
![IC ARM7 MCU FLASH 128K 64LQFP](/photos/6/98/69856/568-64-lqfp_sot314-2_sml.jpg)
LPC2144FBD64,151
Manufacturer Part Number
LPC2144FBD64,151
Description
IC ARM7 MCU FLASH 128K 64LQFP
Manufacturer
NXP Semiconductors
Series
LPC2100r
Datasheet
1.LPC2141FBD64151.pdf
(40 pages)
Specifications of LPC2144FBD64,151
Program Memory Type
FLASH
Program Memory Size
128KB (128K x 8)
Package / Case
64-LQFP
Core Processor
ARM7
Core Size
16/32-Bit
Speed
60MHz
Connectivity
I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
45
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 14x10b; D/A 1x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Processor Series
LPC21
Core
ARM7TDMI-S
Data Bus Width
16 bit, 32 bit
Data Ram Size
16 KB
Interface Type
SCI/UART/SPI/SSP/I2C/USB
Maximum Clock Frequency
60 MHz
Number Of Programmable I/os
45
Number Of Timers
2
Operating Supply Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Minimum Operating Temperature
- 40 C
On-chip Adc
14-ch x 10-bit
On-chip Dac
1-ch x 10-bit
Package
64LQFP
Device Core
ARM7TDMI-S
Family Name
LPC2000
Maximum Speed
60 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100MCB2140UME - BOARD EVAL MCB2140 + ULINK-MEMCB2140U - BOARD EVAL MCB2140 + ULINK2MCB2140 - BOARD EVAL NXP LPC214X ARM FAM622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K568-2097 - BOARD EVAL FOR LPC214X ARM MCU
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
568-1763
935280018151
LPC2144FBD64-S
935280018151
LPC2144FBD64-S
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2144FBD64,151
Manufacturer:
IR
Quantity:
12 000
Company:
Part Number:
LPC2144FBD64,151
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
4. Block diagram
LPC2141_42_44_46_48_4
Product data sheet
PWM6 to PWM0
Fig 1.
EINT3 to EINT0
P0[31:28] and
P0[31:28] and
AD0[7:6] and
AD1[7:0]
(1) Pins shared with GPIO.
(2) LPC2144/46/48 only.
(3) USB DMA controller with 8 kB of RAM accessible as general purpose RAM and/or DMA is available in LPC2146/48 only.
(4) LPC2142/44/46/48 only.
P1[31:16]
8
8
4
4
P1[31:16]
AD0[4:1]
P0[25:0]
AOUT
P0[25:0]
MAT0
MAT1
CAP0
CAP1
Block diagram
(2)
(4)
LPC2141/42/44/46/48
CONTROLLER
8 kB/16 kB/
INTERNAL
SRAM
SRAM
32 kB
FAST GENERAL
PURPOSE I/O
(W/EXTERNAL CLOCK)
ARM7 local bus
CAPTURE/COMPARE
A/D CONVERTERS
TIMER 0/TIMER 1
PURPOSE I/O
INTERRUPTS
EXTERNAL
0 AND 1
GENERAL
PWM0
32 kB/64 kB/128 kB/
CONTROLLER
256 kB/512 kB
INTERNAL
(2)
FLASH
FLASH
TRST
Rev. 04 — 17 November 2008
(1)
TMS
ARM7TDMI-S
AHB BRIDGE
TEST/DEBUG
INTERFACE
(1)
TCK
AHB TO APB
(1)
BRIDGE
TDI
(1)
TDO
(Advanced High-performance Bus)
(1)
DIVIDER
APB
system
clock
clock
USB
LPC2141/42/44/46/48
AMBA AHB
Single-chip 16-bit/32-bit microcontrollers
DEVICE CONTROLLER
INTERFACES 0 AND 1
USB 2.0 FULL-SPEED
SERIAL INTERFACES
SHARED WITH
REAL-TIME CLOCK
PLL0
PLL1
USB DMA
I
2
8 kB RAM
UART0/UART1
C-BUS SERIAL
SPI AND SSP
WATCHDOG
WITH DMA
CONTROL
SYSTEM
TIMER
(3)
XTAL1
CONTROLLER
INTERRUPT
VECTORED
FUNCTIONS
(3)
SYSTEM
XTAL2
DECODER
AHB
RST
002aab560
© NXP B.V. 2008. All rights reserved.
D+
D
UP_LED
CONNECT
VBUS
SCL0, SCL1
SDA0, SDA1
SCK0, SCK1
MOSI0, MOSI1
MISO0, MISO1
SSEL0, SSEL1
TXD0, TXD1
RXD0, RXD1
DSR1
RTS1
DCD1
RTXC1
RTXC2
V BAT
(2)
(2)
(2)
, DTR1
,CTS1
,RI1
3 of 40
(2)
(2)
(2)
,