LPC2146FBD64,557 NXP Semiconductors, LPC2146FBD64,557 Datasheet - Page 6

• Manufacturer Part Number: LPC2146FBD64,557
• Description: IC ARM7 MCU FLASH 256K 64LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2100r

Specifications of LPC2146FBD64,557

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 60MHz
• Connectivity: I²C, Microwire, SPI, SSI, SSP, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Number Of I /o: 45
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K 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
• Package / Case: 64-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

NXP Semiconductors
LPC2141_42_44_46_48_4
Product data sheet
Fig 4.
P0.22/AD1.7/CAP0.0/MAT0.0
P0.28/AD0.1/CAP0.2/MAT0.2
P0.29/AD0.2/CAP0.3/MAT0.3
P0.21/PWM5/AD1.6/CAP1.3
P0.30/AD0.3/EINT3/CAP0.0
LPC2144/46/48 pinning
P1.19/TRACEPKT3
P1.18/TRACEPKT2
P1.17/TRACEPKT1
P1.16/TRACEPKT0
P0.25/AD0.4/AOUT
RTCX1
RTCX2
V
V
DDA
D+
D
SS
10
11
12
13
14
15
16
1
2
3
4
5
6
7
8
9
Rev. 04 — 17 November 2008
LPC2144/2146/2148
LPC2141/42/44/46/48
Single-chip 16-bit/32-bit microcontrollers
002aab735
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
P1.20/TRACESYNC
P0.17/CAP1.2/SCK1/MAT1.2
P0.16/EINT0/MAT0.2/CAP0.2
P0.15/RI1/EINT2/AD1.5
P1.21/PIPESTAT0
V
V
P0.14/DCD1/EINT1/SDA1
P1.22/PIPESTAT1
P0.13/DTR1/MAT1.1/AD1.4
P0.12/DSR1/MAT1.0/AD1.3
P0.11/CTS1/CAP1.1/SCL1
P1.23/PIPESTAT2
P0.10/RTS1/CAP1.0/AD1.2
P0.9/RXD1/PWM6/EINT3
P0.8/TXD1/PWM4/AD1.1
DD
SS
© NXP B.V. 2008. All rights reserved.
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