LH7A404N0F092B3;55 NXP Semiconductors, LH7A404N0F092B3;55 Datasheet - Page 54

• Manufacturer Part Number: LH7A404N0F092B3;55
• Description: LH7A404N0F092B3/LFBGA324/TRAYD
• Manufacturer: NXP Semiconductors
• Series: BlueStreak ; LH7Ar

Specifications of LH7A404N0F092B3;55

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 266MHz
• Connectivity: EBI/EMI, IrDA, Microwire, MMC, PS2, SmartCard, SPI, SSI, SSP, UART/USART, USB
• Peripherals: AC'97, DMA, LCD, POR, PWM, WDT
• Number Of I /o: 64
• Program Memory Type: ROMless
• Ram Size: 80K x 8
• Voltage - Supply (vcc/vdd): 1.71 V ~ 3.6 V
• Data Converters: A/D 9x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-LFBGA
• Processor Series: LH7A4
• Core: ARM9TDMI
• Data Bus Width: 32 bit
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 568-4304 - BOARD EVAL FOR LH7A404
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 568-4336; 935285071557; LH7A404N0F092B3

LH7A404
PC Card (PCMCIA) Waveforms
transactions and Figure 34 shows the waveforms and
timing for Write transactions. Figure 35 shows the pre-
charge, access, and hold timing relationships.
54
Figure 33 shows the waveforms for PCMCIA Read
NOTES:
1. Precharge time, access time, and hold
2.
time are programmable wait-state times.
nPCCE1
0
0
1
1
nPCCE2
0
1
0
1
(See Note 2)
nPCCEx
nPCREG
nPCOE/
nPCIOR
TRANSFER TYPE
D[31:0]
A[25:0]
PCDIR
Common Memory
Attribute Memory
HCLK
None
I/O
tOVDREG
tOVPCD
tOVCEx
tISD
tOVOE
Figure 33. PCMCIA Read Transfer
PRECHARGE
(See Note 1)
NXP Semiconductors
tOHOE
TIME
tIHD
tOHDREG
tOHPCD
ADDRESS
tOHCEx
DATA
(See Note 1)
ACCESS
TIME
(See Note 1)
HOLD
TIME
32-Bit System-on-Chip
Preliminary data sheet
LH7A404-15