LPC2157FBD100,551 NXP Semiconductors, LPC2157FBD100,551 Datasheet - Page 2

• Manufacturer Part Number: LPC2157FBD100,551
• Description: IC ARM7 MCU FLASH 512K 100LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2157FBD100,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 100-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: I²C, Microwire, SPI, SSI, SSP, UART/USART
• Peripherals: Brown-out Detect/Reset, LCD, POR, PWM, WDT
• Number Of I /o: 38
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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: 40 KB
• Interface Type: I2C/SPI
• Maximum Clock Frequency: 60 MHz
• Number Of Programmable I/os: 38
• Number Of Timers: 2
• Operating Supply Voltage: 2.4 V to 3.6 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: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4310 - EVAL BOARD LPC2158 W/LCD568-4297 - BOARD EVAL LPC21XX MCB2100622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4524; 935287348551

NXP Semiconductors
4. Block diagram
LPC2157_2158_1
Product data sheet
Fig 1.
P0[31:28], P0[27:26]
(1) LPC2157 only.
P0[25], P0[23:0]
Block diagram of LPC2157/2158
P1[31:25],
P1[17:16]
(1)
,
Rev. 01 — 15 October 2008
LPC2157/
LPC2158
MCU
Single-chip 16-bit/32-bit microcontrollers
LPC2157/2158
CONTROLLER
PCF8576D
LCD
002aad382
© NXP B.V. 2008. All rights reserved.
S[31:0]
BP[3:0]
V
LCD
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