LPC2420FET208,551 NXP Semiconductors, LPC2420FET208,551 Datasheet - Page 58

• Manufacturer Part Number: LPC2420FET208,551
• Description: IC ARM7 MCU 16BIT T208FBGA
• Manufacturer: NXP Semiconductors
• Series: LPC2400r

Specifications of LPC2420FET208,551

• 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
• Program Memory Type: ROMless
• 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
• Package / Case: 208-TFBGA
• Processor Series: LPC2420
• Core: ARM7
• Data Bus Width: 16 bit, 32 bit
• Data Ram Size: 98 KB
• Interface Type: SPI, I2C, I2S, USB, SSP
• Maximum Clock Frequency: 72 MHz
• Number Of Programmable I/os: 160
• Number Of Timers: 4
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Processor To Be Evaluated: ARM7TDMI-S
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Program Memory Size: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-5216

NXP Semiconductors
LPC2420_60_5
Preliminary data sheet
Fig 11. External clock timing (with an amplitude of at least V
Fig 12. Differential data-to-EOP transition skew and EOP width
Fig 13. MISO line set-up time in SSP Master mode
T
PERIOD
differential
data lines
10.1 Timing
MOSI
MISO
shifting edges
SCK
n × T
differential data to
crossover point
SE0/EOP skew
PERIOD
+ t
FDEOP
t
CHCL
Rev. 05 — 24 February 2010
t
su(SPI_MISO)
t
CLCX
crossover point
i(RMS)
T
extended
cy(clk)
= 200 mV)
t
CLCH
t
CHCX
Flashless 16-bit/32-bit microcontroller
sampling edges
002aaa907
LPC2420/2460
source EOP width: t
receiver EOP width: t
002aad326
© NXP B.V. 2010. All rights reserved.
FEOPT
002aab561
EOPR1
, t
EOPR2
58 of 79