LH79525N0Q100A1 NXP Semiconductors, LH79525N0Q100A1 Datasheet - Page 38

• Manufacturer Part Number: LH79525N0Q100A1
• Description: Microcontrollers (MCU) LCD USB ETH'NET MMU
• Manufacturer: NXP Semiconductors

Specifications of LH79525N0Q100A1

• Data Bus Width: 32 bit
• Program Memory Type: ROMLess
• Data Ram Size: 16 KB
• Interface Type: I2C, I2S, IrDA, SSP, UART, USB
• Maximum Clock Frequency: 76.205 MHz
• Number Of Programmable I/os: 86
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / Rohs Status: Details
• Other names: LH79525N0Q100A1;55

LH79524/LH79525
38
Transaction
NOTES:
SQ: nWAIT Sampled and Queued
SI: nWAIT Sampled and Ignored
nCS(x)
nWAIT
Sequence
HCLK
NOTES:
SQ: nWAIT Sampled and Queued
SI: nWAIT Sampled and Ignored
nWE
Figure 16. nWAIT Write Sequence (SWAITWRx = 5): nWAIT has no effect on the current transaction
tDA_nCS(x)_nWAIT
DELAY
WST-5
Transaction
Sequence
nCS(x)
nWAIT
SI
HCLK
nWE
DELAY
WST-4
tDA_nCS(x)_nWAIT
SI
DELAY
WST-3
Figure 15. nWAIT Write Sequence (SWAITWRx = 5)
DELAY
WST-5
SQ-4
DELAY
WST-2
SI
tA_nWAIT
DELAY
WST-4
tA_nWAIT
SQ-3
DELAY
WST-1
SI
NXP Semiconductors
Rev. 01 — 16 July 2007
DELAY
WST-3
SQ-2
DELAY
nWAIT
SQ-4
DELAY
WST-2
SQ-1
DELAY
nWAIT
SQ-3
DELAY
SQ-0
WST-1
DELAY
nWAIT
SQ-2
DELAY
WST-0
DELAY
nWAIT
SQ-1
CYCLE
nWE
END
tDD_nWAIT_nWE
DELAY
nWAIT
SQ-0
tDD_nWAIT_nCS(x)
CYCLE
nCS(x)
END
DELAY
WST-0
Preliminary data sheet
CYCLE
System-on-Chip
nWE
END
CYCLE
nCS(x)
LH79525-138
LH79525-137
END