LPC2157FBD100,551 NXP Semiconductors, LPC2157FBD100,551 Datasheet - Page 4
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LPC2157FBD100,551
Manufacturer Part Number
LPC2157FBD100,551
Description
IC ARM7 MCU FLASH 512K 100LQFP
Manufacturer
NXP Semiconductors
Series
LPC2100r
Datasheet
1.LPC2157FBD100551.pdf
(45 pages)
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
935287348551
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LPC2157FBD100,551
Manufacturer:
NXP Semiconductors
Quantity:
10 000
NXP Semiconductors
5. Pinning information
LPC2157_2158_1
Product data sheet
Fig 3.
SDA_LCD
SCL_LCD
V
DD(LCD)
SYNC
V
OSC
CLK
V
LCD
LCD display controller block diagram
SS
5.1 Pinning
OSCILLATOR
TIMING
FILTERS
GENERATOR
INPUT
Fig 4.
LCD BIAS
Pin configuration for LPC2157
BLINKER
POWER-
RESET
SELECTOR
ON
VOLTAGE
CONTROLLER
LCD
I
2
C-BUS
SA0
Rev. 01 — 15 October 2008
BP0
CONTROLLER
COMMAND
DECODER
DISPLAY
BACKPLANE
OUTPUTS
BP1 BP2 BP3
25
1
LPC2157FBD
Single-chip 16-bit/32-bit microcontrollers
DISPLAY SEGMENT OUTPUTS
SELECTOR
INPUT
BANK
SHIFT REGISTER
DISPLAY LATCH
002aad385
75
51
S[31:0]
LPC2157/2158
40
POINTER
DISPLAY
DATA
RAM
4 BITS
© NXP B.V. 2008. All rights reserved.
A0 A1 A2
SELECTOR
COUNTER
ADDRESS
OUTPUT
BANK
002aad449
SUB-
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