LPC2141FBD64,151 NXP Semiconductors, LPC2141FBD64,151 Datasheet - Page 3

• Manufacturer Part Number: LPC2141FBD64,151
• Description: IC ARM7 MCU FLASH 32K 64LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2141FBD64,151

• Program Memory Type: FLASH
• Program Memory Size: 32KB (32K 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: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 6x10b
• 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: 8 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: 6-ch x 10-bit
• Cpu Family: LPC2000
• Device Core: ARM7TDMI-S
• Device Core Size: 16/32Bit
• Frequency (max): 60MHz
• Total Internal Ram Size: 8KB
• # I/os (max): 45
• Number Of Timers - General Purpose: 2
• Operating Supply Voltage (typ): 3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 3V
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LQFP
• Package: 64LQFP
• 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: Compliant
• Other names: 568-1761; 935280015151; LPC2141FBD64-S

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)
,