LH7A404N0F000B1A Sharp Microelectronics, LH7A404N0F000B1A Datasheet - Page 10

• Manufacturer Part Number: LH7A404N0F000B1A
• Description: IC ARM9 BLUESTREAK MCU 324CABGA
• Manufacturer: Sharp Microelectronics
• Series: BlueStreak ; LH7Ar

Specifications of LH7A404N0F000B1A

• 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: 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: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 324-CABGA
• For Use With: 568-4304 - BOARD EVAL FOR LH7A404
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Other names: 425-2497

LH7A404
10
CABGA
W19
W20
U17
U20
U19
D11
C11
C10
D10
Y10
V19
V20
T17
V17
A10
W1
W2
W3
W9
U7
V2
U3
V3
U4
V4
V5
Y1
U8
V8
Y8
V9
B9
C9
C7
B7
A6
T4
T8
PH7/
nPCSTATRE
LCDFP/
LCDSPS
LCDLP/
LCDHRLP
LCDCLS
LCDSPL
LCDUBL
LCDSPR
LCDLBR
LCDMOD
LCDPS
LCDVDDEN
LCDREV
LCDCLKIN
LCDVD0
LCDVD1
LCDVD2
LCDVD3
LCDENAB/
LCDM
LCDDCLK
USBDCP
USBDP
USBDN
USBHDP0
USBHDN0
USBHDP1
USBHDN1
USBHPWR
USBHOVRCURR USB Host Overcurrent
nPWME0
nPWME1
PWM0
PWM1
PWM2
PWM3
PWMSYNC
ACBITCLK
ACOUT
ACSYNC
SIGNAL
• GPIO Port H7
• Status Read Enable for PC Card (PCMCIA or
• LCD Frame Pulse
• ALI Reset Row Driver Counter
• LCD Linepulse
• ALI Latch Pulse
ALI Clock for Row Drivers
ALI Start Pulse Left for reverse scanning
ALI Up, Down signal for reverse scanning
ALI Start Pulse Right for normal scanning
ALI Output for reverse scanning
ALI MOD Signal used by the row driver
ALI Power Save
ALI Power Sequence Control
ALI Reverse
External Clock Input for LCD controller
LCD Video Data Interface
• LCD TFT Data Enable
• LCD STN AC Bias
LCD Pixel Clock
USB Device Full Speed Pull-up Resistor Control
USB Device Data Positive (Differential Pair)
USB Device Data Negative (Differential Pair)
USB Data Host Positive 0 (Differential Pair)
USB Data Host Negative 0 (Differential Pair)
USB Data Host Positive 1 (Differential Pair)
USB Data Host Negative 1 (Differential Pair)
USB Host Power
DC-DC Converter 0 PWM 0 Enable
DC-DC Converter 1 PWM 1 Enable
DC-DC Converter 0 Output (Pulse Width Modulated)
DC-DC Converter 1 Output (Pulse Width Modulated)
PWM Output 2
PWM Output 3
PWM Synchronizing Input for PWM2
• Audio Codec (AC97) Clock
• Audio Codec (ACI) Clock
• Audio Codec (AC97) Output
• Audio Codec (ACI) Output
• Audio Codec (AC97) Synchronization
• Audio Codec (ACI) Synchronization
CompactFlash) in Single or Dual Card mode
Table 1. LH7A404 Functional Pin List (Cont’d)
DESCRIPTION
Version 1.0
PHx: Input
RESET
STATE
HIGH
HIGH
HIGH
LOW
LOW
LOW
LOW
LOW
LOW
LOW
LOW
Input
Input
Input
Input
LOW
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
LOW
LOW
LOW if not in
LOW if not in
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
No Change
STANDBY
ALI mode
ALI mode
STATE
HIGH
LOW
LOW
LOW
Input
LOW
Input
Input
Input
Input
Input
Input
LOW
LOW
Input
Input
Input
Input
32-Bit System-on-Chip
OUTPUT
DRIVE
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
12 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
8 mA
Data Sheet
I/O NOTES
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
I
I
I
I
5
5
4
4