LH7A400N0F000B5 Sharp Microelectronics, LH7A400N0F000B5 Datasheet - Page 4

• 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
4
PBGA
M12
R11
N12
P12
R13
P16
P15
P14
K11
K10
P13
PIN
T11
T13
D3
H6
D4
E4
C2
J6
CABGA
M10
M12
R13
N11
R14
R15
N14
M13
N15
N16
PIN
P12
P14
P16
D1
D2
E4
E2
F2
J5
VDDA
VSSA
nPOR
nURESET
WAKEUP
nPWRFL
nEXTPWR
XTALIN
XTALOUT
XTAL32IN
XTAL32OUT
CLKEN
PGMCLK
nCS0
nCS1
nCS2
nCS3/
nMMSPICS
SIGNAL
Analog Power for PLL
Analog Ground for PLL
Power On Reset
User Reset; should be pulled HIGH for normal or
JTAG operation.
Wake Up
Power Fail Signal
External Power
14.7456 MHz Crystal Oscillator pins. An external
clock source can be connected to XTALIN leav-
ing XTALOUT open.
32.768 kHz Real Time Clock Crystal Oscillator
pins. An external clock source can be connected
to XTAL32IN leaving XTAL32OUT open.
External Oscillator Clock Enable Output
Programmable Clock (14.7456 MHz MAX.)
Asynchronous Memory Chip Select 0
Asynchronous Memory Chip Select 1
Asynchronous Memory Chip Select 2
• Asynchronous Memory Chip Select 3
• MultiMediaCard SPI Mode Chip Select
Table 1. Functional Pin List (Cont’d)
DESCRIPTION
Version 1.0
Input (Schmitt) Input
Input (Schmitt) Input
Input (Schmitt) Input
LOW
Input
Input (Schmitt) Input
Input
LOW
Input
Output
LOW
HIGH
HIGH
HIGH
HIGH: nCS3
RESET
STATE
32-Bit System-on-Chip
Input
Input
LOW
Input
Output
LOW
LOW
HIGH
HIGH
HIGH
HIGH
STANDBY
STATE
Data Sheet
OUTPUT
DRIVE
12 mA
12 mA
12 mA
12 mA
8 mA
8 mA