LPC2420FBD208,551 NXP Semiconductors, LPC2420FBD208,551 Datasheet - Page 8

• 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 3.
LPC2420_60_5
Preliminary data sheet
Pin Symbol
Row H
1
14
Row J
1
14
Row K
1
14
Row L
1
14
Row M
1
14
Row N
1
14
Row P
1
5
9
13
17
Row R
1
5
9
P0[23]/AD0[0]/
I2SRX_CLK/CAP3[0]
V
P3[6]/D6
P0[16]/RXD1/
SSEL0/SSEL
VREF
P4[22]/A22/
TXD2/MISO1
P3[7]/D7
n.c.
P3[15]/D15
P4[6]/A6
ALARM
P2[12]/EINT2/
MCIDAT2/I2STX_WS
P1[31]/USB_OVRCR2/
SCK1/AD0[5]
P2[24]/CKEOUT0
P1[23]/USB_RX_DP1/
PWM1[4]/MISO0
P2[15]/CS3/
CAP2[1]/SCL1
V
P0[12]/USB_PPWR2/
MISO1/AD0[6]
P3[24]/D24/
CAP0[1]/PWM1[1]
V
SSIO
DD(3V3)
SSIO
Pin allocation table
Pin Symbol
2
15
2
15
2
15
2
15
2
15
2
15
2
6
10
14
2
6
10
…continued
P3[14]/D14
P2[8]/TD2/
TXD2/TRACEPKT3
V
P4[23]/A23/
RXD2/MOSI1
RTCX1
P0[18]/DCD1/
MOSI0/MOSI
RTCX2
P4[26]/BLS0
RESET
P4[21]/A21/
SCL2/SSEL1
P2[31]/DQMOUT3/
MAT3[3]/SCL2
P2[10]/EINT0
P1[30]/USB_PWRD2/
V
V
V
P4[17]/A17
-
P0[13]/USB_UP_LED2/
MOSI1/AD0[7]
P0[30]/USB_D−1
P1[26]/USB_SSPND1/
PWM1[6]/CAP0[0]
SSA
BUS
DD(3V3)
SSCORE
/AD0[4]
Rev. 05 — 24 February 2010
Pin Symbol
3
16
3
16
3
16
3
16
3
16
3
16
3
7
11
15
3
7
11
P3[30]/D30/
MAT1[1]/RTS1
P2[9]/
USB_CONNECT1/
RXD2/EXTIN0
P3[31]/D31/MAT1[2]
P0[15]/TXD1/
SCK0/SCK
RSTOUT
V
V
P4[7]/A7
VBAT
P0[21]/RI1/
MCIPWR/RD1
P2[29]/DQMOUT1
V
P2[27]/CKEOUT3/
MAT3[1]/MOSI0
P1[18]/USB_UP_LED1/
PWM1[1]/CAP1[0]
V
P4[18]/A18
-
P0[28]/SCL0
P2[19]/CLKOUT1
P2[16]/CAS
DD(3V3)
SSIO
SSIO
DD(DCDC)(3V3)
Flashless 16-bit/32-bit microcontroller
LPC2420/2460
Pin Symbol
4
17
4
17
4
17
4
17
4
17
4
17
4
8
12
16
4
8
12
V
P4[9]/A9
n.c.
P4[8]/A8
V
P0[17]/CTS1/
MISO0/MISO
P2[30]/DQMOUT2/
MAT3[2]/SDA2
P0[19]/DSR1/
MCICLK/SDA1
XTAL1
P0[20]/DTR1/
MCICMD/SCL1
XTAL2
P0[22]/RTS1/
MCIDAT0/TD1
P2[28]/DQMOUT0
V
V
P4[19]/A19
-
P2[25]/CKEOUT1
P1[21]/USB_TX_DM1/
PWM1[3]/SSEL0
P2[14]/CS2/
CAP2[0]/SDA1
DD(DCDC)(3V3)
SSCORE
DD(3V3)
SSIO
© NXP B.V. 2010. All rights reserved.
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