LH7A400N0F000B5 Sharp Microelectronics, LH7A400N0F000B5 Datasheet - Page 46

• Manufacturer Part Number: LH7A400N0F000B5
• Description: IC ARM9 BLUESTREAK MCU 256CABGA
• Manufacturer: Sharp Microelectronics
• Series: BlueStreak ; LH7Ar

Specifications of LH7A400N0F000B5

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: Audio CODEC, EBI/EMI, IrDA, MMC, SmartCard, 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: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 256-CABGA
• Data Bus Width: 32 bit
• Data Ram Size: 80 KB
• Maximum Clock Frequency: 250 MHz
• Operating Supply Voltage: 3 V to 3.6 V
• Maximum Operating Temperature: + 70 C
• Minimum Operating Temperature: 0 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

LH7A400
PC Card (PCMCIA) Waveforms
PCMCIA Read Transfer, Figure 15 shows the wave-
forms and timing for a PCMCIA Write Transfer.
46
NOTES:
1. Precharge time, access time, and hold
2.
Figure 14 shows the waveforms and timing for a
time are programmable wait-state times.
nPCCE1
0
0
1
1
nPCCE2
0
1
0
1
(See Note 2)
nPCREG
nPCCEx
nPCOE
D[15:0]
TRANSFER TYPE
A[25:0]
PCDIR
Common Memory
Attribute Memory
HCLK
None
I/O
tOVDREG
tOVPCD
tOVCEx
Figure 14. PCMCIA Read Transfer
tISD
tOVOE
PRECHARGE
(See Note 1)
tOHOE
TIME
tIHD
Version 1.0
tOHDREG
ADDRESS
tOHCEx
DATA
(See Note 1)
ACCESS
TIME
(See Note 1)
HOLD
TIME
32-Bit System-on-Chip
Data Sheet
LH7A400-11