LH7A404N0F092B3 NXP Semiconductors, LH7A404N0F092B3 Datasheet - Page 21

• Manufacturer Part Number: LH7A404N0F092B3
• Description: Microcontrollers (MCU) LCD USB FS/HOST MMU LFBGA324
• Manufacturer: NXP Semiconductors

Specifications of LH7A404N0F092B3

• Data Bus Width: 32 bit
• Program Memory Type: ROMLess
• Data Ram Size: 80 KB
• Interface Type: AC97, EBI, IrDA, Microwire, SPI, SSI, SSP, UART, USB
• Maximum Clock Frequency: 266 MHz
• Number Of Programmable I/os: 64
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LFBGA
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 9 Channel
• Lead Free Status / Rohs Status: Details
• Other names: LH7A404N0F092B3;55

32-Bit System-on-Chip
Preliminary data sheet
8-bit ROM
16-bit ROM
32-bit ROM
Invalid: Do not allow this condition.
16-bit SynchFlash (Initializes device MODE Register)
16-bit SROM (Initializes device MODE Register)
32-bit SynchFlash (Initializes device MODE Register)
32-bit SROM (Initializes device MODE Register)
Boot from internal Boot ROM; see Table 6
External device
8-bit interface, 3-byte address NAND Flash
8-bit interface, 4-byte address NAND Flash
8-bit interface, 5-byte address NAND Flash
16-bit interface, 3-byte address NAND Flash
16-bit interface, 4-byte address NAND Flash
16-bit interface, 5-byte address NAND Flash
XMODEM using UART2
I
Undefined
2
C EEPROM
BOOT DEVICE
BOOT MODE
Table 7. External Boot Modes
Table 6. Internal Boot Modes
NXP Semiconductors
GPIO
PA7
0
0
0
1
1
1
0
0
0
0
1
1
LATCHED
MEDCHG
MEDCHG
0
0
0
0
0
0
1
1
0
1
0
1
0
0
0
0
1
1
1
1
x
See Table 7
LATCHED
WIDTH1
WIDTH1
0
0
1
0
0
1
0
0
1
1
1
x
0
0
1
1
0
0
1
1
x
LATCHED
WIDTH0
WIDTH0
0
1
0
0
1
0
0
1
1
1
1
x
0
1
0
1
0
1
0
1
x
LATCHED
INTBOOT
INTBOOT
LH7A404
0
1
1
1
1
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
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