LPC2468FET208,551 NXP Semiconductors, LPC2468FET208,551 Datasheet - Page 201

• Manufacturer Part Number: LPC2468FET208,551
• Description: IC ARM7 MCU FLASH 512K 208TFBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2468FET208,551

• Program Memory Type: FLASH
• Program Memory Size: 512KB (512K x 8)
• Package / Case: 208-TFBGA
• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 72MHz
• Connectivity: CAN, EBI/EMI, Ethernet, 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: 98K 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: 98 KB
• Interface Type: CAN/I2S/ISP/SSP/UART/USB
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 6
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2, IRD-LPC2468-DEV, SAB-TFBGA208, KSK-LPC2468-PL
• Development Tools By Supplier: OM10100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• On-chip Dac: 1-ch x 10-bit
• Package: 208TFBGA
• Device Core: ARM7TDMI-S
• Family Name: LPC2000
• Maximum Speed: 72 MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 622-1025 - KIT DEV IND REF DESIGN LPC2468622-1024 - BOARD SCKT ADAPTER FOR TFBGA208568-4358 - DISPLAY QVGA TFT FOR OM10100568-4309 - BOARD EXTENSION LPCSTICK568-4308 - EVAL LPC-STICK WITH LPC2468MCB2400U - BOARD EVAL MCB2400 + ULINK2MCB2400 - BOARD EVAL FOR NXP LPC246X SER622-1005 - USB IN-CIRCUIT PROG ARM7 LPC2K
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 568-4262; 935283234551; LPC2468FET208-S

NXP Semiconductors
UM10237_4
User manual
Legacy registers are the IO0SET and IO1SET while the enhanced GPIOs are supported
via the FIO0SET, FIO1SET, FIO2SET, FIO3SET, and FIO4SET registers. Access to a port
pin via the FIOSET register is conditioned by the corresponding bit of the FIOMASK
register (see
FIOMASK(FIO[0/1/2/3/4]MASK - 0x3FFF
Table 164. GPIO port output Set register (IO0SET - address 0xE002 8004 and IO1SET -
Table 165. Fast GPIO port output Set register (FIO[0/1/2/3/4]SET - address
Aside from the 32-bit long and word only accessible FIOSET register, every fast GPIO
port can also be controlled via several byte and half-word accessible registers listed in
Table
additional registers allow easier and faster access to the physical port pins.
Table 166. Fast GPIO port output Set byte and half-word accessible register description
Bit
31:0
Bit
31:0
Generic
Register
name
FIOxSET0
FIOxSET1
FIOxSET2
10–166, too. Next to providing the same functions as the FIOSET register, these
Symbol
P0xSET
or
P1xSET
Symbol
FP0xSET
FP1xSET
FP2xSET
FP3xSET
FP4xSET
address 0xE002 8014) bit description
0x3FFF C0[1/3/5/7/9]8) bit description
Description
Fast GPIO Port x output Set
register 0. Bit 0 in FIOxSET0
register corresponds to pin
Px.0 ... bit 7 to pin Px.7.
Fast GPIO Port x output Set
register 1. Bit 0 in FIOxSET1
register corresponds to pin
Px.8 ... bit 7 to pin Px.15.
Fast GPIO Port x output Set
register 2. Bit 0 in FIOxSET2
register corresponds to pin
Px.16 ... bit 7 to pin Px.23.
Section 10–6.5 “Fast GPIO port Mask register
Value Description
0
1
Value Description
0
1
Rev. 04 — 26 August 2009
Slow GPIO output value Set bits. Bit 0 in IOxSET controls pin
Px.0, bit 31 in IOxSET controls pin Px.31.
Controlled pin output is unchanged.
Controlled pin output is set to HIGH.
Fast GPIO output value Set bits. Bit 0 in FIOxSET controls pin
Px.0, bit 31 in FIOxSET controls pin Px.31.
Controlled pin output is unchanged.
Controlled pin output is set to HIGH.
Chapter 10: LPC24XX General Purpose Input/Output (GPIO)
Register
length (bits)
& access
8 (byte)
R/W
8 (byte)
R/W
8 (byte)
R/W
C0[1/3/5/7/9]0)”).
Reset
value
0x00
0x00
0x00
PORTn Register
Address & Name
FIO0SET0 - 0x3FFF C018
FIO1SET0 - 0x3FFF C038
FIO2SET0 - 0x3FFF C058
FIO3SET0 - 0x3FFF C078
FIO4SET0 - 0x3FFF C098
FIO0SET1 - 0x3FFF C019
FIO1SET1 - 0x3FFF C039
FIO2SET1 - 0x3FFF C059
FIO3SET1 - 0x3FFF C079
FIO4SET1 - 0x3FFF C099
FIO0SET2 - 0x3FFF C01A
FIO1SET2 - 0x3FFF C03A
FIO2SET2 - 0x3FFF C05A
FIO3SET2 - 0x3FFF C07A
FIO4SET2 - 0x3FFF C09A
UM10237
© NXP B.V. 2009. All rights reserved.
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Reset
value
0x0
Reset
value
0x0