LPC2141FBD64,151 NXP Semiconductors, LPC2141FBD64,151 Datasheet - Page 10

• 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
Table 3.
LPC2141_42_44_46_48_4
Product data sheet
Symbol
P0.31/UP_LED/
CONNECT
P1.0 to P1.31
P1.16/
TRACEPKT0
P1.17/
TRACEPKT1
P1.18/
TRACEPKT2
P1.19/
TRACEPKT3
P1.20/
TRACESYNC
P1.21/
PIPESTAT0
P1.22/
PIPESTAT1
P1.23/
PIPESTAT2
P1.24/
TRACECLK
P1.25/EXTIN0
Pin description
Pin
17
16
12
8
4
48
44
40
36
32
28
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
[6]
…continued
Type
O
O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
O
I/O
I
I/O
Description
P0.31 — General purpose output only digital pin (GPO).
UP_LED — USB GoodLink LED indicator. It is LOW when device is
configured (non-control endpoints enabled). It is HIGH when the device is not
configured or during global suspend.
CONNECT — Signal used to switch an external 1.5 k resistor under the
software control. Used with the SoftConnect USB feature.
Important: This is an digital output only pin. This pin MUST NOT be
externally pulled LOW when RESET pin is LOW or the JTAG port will be
disabled.
Port 1: Port 1 is a 32-bit bidirectional I/O port with individual direction controls
for each bit. The operation of port 1 pins depends upon the pin function
selected via the pin connect block. Pins 0 through 15 of port 1 are not
available.
P1.16 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACEPKT0 — Trace Packet, bit 0.
P1.17 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACEPKT1 — Trace Packet, bit 1.
P1.18 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACEPKT2 — Trace Packet, bit 2.
P1.19 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACEPKT3 — Trace Packet, bit 3.
P1.20 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACESYNC — Trace Synchronization.
Note: LOW on this pin while RESET is LOW enables pins P1.25:16 to
operate as Trace port after reset.
P1.21 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
PIPESTAT0 — Pipeline Status, bit 0.
P1.22 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
PIPESTAT1 — Pipeline Status, bit 1.
P1.23 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
PIPESTAT2 — Pipeline Status, bit 2.
P1.24 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
TRACECLK — Trace Clock.
P1.25 — General purpose input/output digital pin (GPIO). Standard I/O port
with internal pull-up.
EXTIN0 — External Trigger Input.
Rev. 04 — 17 November 2008
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
© NXP B.V. 2008. All rights reserved.
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