LPC2420FBD208,551 NXP Semiconductors, LPC2420FBD208,551 Datasheet - Page 20

• Manufacturer Part Number: LPC2420FBD208,551
• Description: IC ARM7 MCU ROMLESS 208LQFP
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2420FBD208,551

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: EBI/EMI, I²C, Microwire, MMC, SPI, SSI, SSP, UART/USART, USB OTG
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 160
• Ram Size: 82K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Processor Series: LPC24
• Core: ARM7TDMI-S
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 82 KB
• Interface Type: CAN/I2C/I2S/SPI/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• 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: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4527; 935286745551

NXP Semiconductors
Table 4.
LPC2420_60_5
Preliminary data sheet
Symbol
P3[17]/D17/
PWM0[2]/RXD1
P3[18]/D18/
PWM0[3]/CTS1
P3[19]/D19/
PWM0[4]/DCD1
P3[20]/D20/
PWM0[5]/DSR1
P3[21]/D21/
PWM0[6]/DTR1
P3[22]/D22/
PCAP0[0]/RI1
P3[23]/D23/
CAP0[0]/
PCAP1[0]
P3[24]/D24/
CAP0[1]/
PWM1[1]
P3[25]/D25/
MAT0[0]/
PWM1[2]
P3[26]/D26/
MAT0[1]/
PWM1[3]
Pin description
Pin
143
151
161
167
175
195
65
58
56
55
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
…continued
Ball
F15
C15
B14
A13
C10
C6
T6
R5
U2
T3
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
Type
I/O
I/O
O
I
I/O
I/O
O
I
I/O
I/O
O
I
I/O
I/O
O
I
I/O
I/O
O
O
I/O
I/O
I
I
I/O
I/O
I
I
I/O
I/O
I
O
I/O
I/O
O
O
I/O
I/O
O
O
Rev. 05 — 24 February 2010
Description
P3[17] — General purpose digital input/output pin.
D17 — External memory data line 17.
PWM0[2] — Pulse Width Modulator 0, output 2.
RXD1 — Receiver input for UART1.
P3[18] — General purpose digital input/output pin.
D18 — External memory data line 18.
PWM0[3] — Pulse Width Modulator 0, output 3.
CTS1 — Clear to Send input for UART1.
P3[19] — General purpose digital input/output pin.
D19 — External memory data line 19.
PWM0[4] — Pulse Width Modulator 0, output 4.
DCD1 — Data Carrier Detect input for UART1.
P3[20] — General purpose digital input/output pin.
D20 — External memory data line 20.
PWM0[5] — Pulse Width Modulator 0, output 5.
DSR1 — Data Set Ready input for UART1.
P3[21] — General purpose digital input/output pin.
D21 — External memory data line 21.
PWM0[6] — Pulse Width Modulator 0, output 6.
DTR1 — Data Terminal Ready output for UART1.
P3[22] — General purpose digital input/output pin.
D22 — External memory data line 22.
PCAP0[0] — Capture input for PWM0, channel 0.
RI1 — Ring Indicator input for UART1.
P3[23] — General purpose digital input/output pin.
D23 — External memory data line 23.
CAP0[0] — Capture input for Timer 0, channel 0.
PCAP1[0] — Capture input for PWM1, channel 0.
P3[24] — General purpose digital input/output pin.
D24 — External memory data line 24.
CAP0[1] — Capture input for Timer 0, channel 1.
PWM1[1] — Pulse Width Modulator 1, output 1.
P3[25] — General purpose digital input/output pin.
D25 — External memory data line 25.
MAT0[0] — Match output for Timer 0, channel 0.
PWM1[2] — Pulse Width Modulator 1, output 2.
P3[26] — General purpose digital input/output pin.
D26 — External memory data line 26.
MAT0[1] — Match output for Timer 0, channel 1.
PWM1[3] — Pulse Width Modulator 1, output 3.
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
© NXP B.V. 2010. All rights reserved.
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