LH7A400N0G000B5 NXP Semiconductors, LH7A400N0G000B5 Datasheet - Page 37

• Manufacturer Part Number: LH7A400N0G000B5
• Description: Microcontrollers (MCU) LCD USB FS/HOST MMU ADC BGA256
• Manufacturer: NXP Semiconductors

Specifications of LH7A400N0G000B5

• Data Bus Width: 32 bit
• Program Memory Type: ROMLess
• Data Ram Size: 80 KB
• Interface Type: IrDA, SCI, SPI, SSP, UART, USB
• Maximum Clock Frequency: 200 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: BGA-256
• Minimum Operating Temperature: - 40 C
• Lead Free Status / Rohs Status: Details
• Other names: LH7A400N0G000B5;55

32-Bit System-on-Chip
Preliminary data sheet
Figure 11. External Asynchronous Memory Write with 4 Wait States (BCRx:WST1 = 0b100)
D[31:0]
A[27:0]
HCLK
nCSx
nBLE
nWE
0
0 WAIT STATE
1
2
STATE 1
WAIT
Rev. 01 — 16 July 2007
tWS
NXP Semiconductors
VALID ADDRESS
3
STATE 2
WAIT
tWS
VALID DATA
nCSx Valid
nBLE Valid
nWE Valid
4
STATE 3
WAIT
tWS
5
STATE 4
WAIT
tWS
6
WRITE EDGE
7
8
LH7A400-203
LH7A400
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