LH7A400N0F076B5,55 NXP Semiconductors, LH7A400N0F076B5,55 Datasheet - Page 47

• Manufacturer Part Number: LH7A400N0F076B5,55
• Description: IC ARM9 BLUESTREAK MCU 256LFBGA
• Manufacturer: NXP Semiconductors
• Series: BlueStreak ; LH7Ar

Specifications of LH7A400N0F076B5,55

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 250MHz
• Connectivity: EBI/EMI, IrDA, Microwire, MMC, SmartCard, SPI, SSI, SSP, UART/USART, USB
• Peripherals: AC'97, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-LFBGA
• Processor Series: LH7A4
• Core: ARM9TDMI
• Data Bus Width: 32 bit
• Maximum Clock Frequency: 14.7456 MHz
• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4275; 935285072551; LH7A400N0F076B5-S

32-Bit System-on-Chip
MMC Interface Waveform
MMC command or data Read and Write.
Preliminary data sheet
Figure 31 shows the waveforms and timing for an
ACOUT/ACSYNC
ACBITCLK
Figure 31. MMC Command/Data Read and Write Timing
ACIN
SOC OUTPUT
MMC CLOCK
DATA /CMD
SOC INPUT
DATA/CMD
Figure 32. AC97 Data Setup and Hold
Rev. 01 — 16 July 2007
NXP Semiconductors
INVALID
tOVAC97
tISAC97 tIHAC97
tOS
tIS
tACBITCLK
DATA
AC97 Interface Waveform
AC97 interface Data Setup and Hold.
tIH
DATA
Figure 32 shows the waveforms and timing for the
tOH
tOHAC97
INVALID
LH7A400
LH7A400-14
LH7A400-16
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