LH7A404N0F092B3;55 NXP Semiconductors, LH7A404N0F092B3;55 Datasheet - Page 38
LH7A404N0F092B3;55
Manufacturer Part Number
LH7A404N0F092B3;55
Description
LH7A404N0F092B3/LFBGA324/TRAYD
Manufacturer
NXP Semiconductors
Series
BlueStreak ; LH7Ar
Datasheet
1.LH7A404N0F000B355.pdf
(75 pages)
Specifications of LH7A404N0F092B3;55
Core Processor
ARM9
Core Size
16/32-Bit
Speed
266MHz
Connectivity
EBI/EMI, IrDA, Microwire, MMC, PS2, SmartCard, SPI, SSI, 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
External
Operating Temperature
-40°C ~ 85°C
Package / Case
324-LFBGA
Processor Series
LH7A4
Core
ARM9TDMI
Data Bus Width
32 bit
Mounting Style
SMD/SMT
3rd Party Development Tools
MDK-ARM, RL-ARM, ULINK2
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
568-4304 - BOARD EVAL FOR LH7A404
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
568-4336
935285071557
LH7A404N0F092B3
935285071557
LH7A404N0F092B3
LH7A404
SMC Waveforms
for an external asynchronous memory Write. Figure 10
and Figure 11 show the waveforms and timing for an
external asynchronous memory Read.
38
Figure 8 and Figure 9 show waveforms and timing
Figure 8. External Asynchronous Memory Write, Zero Wait States (BCRx:WST1 = 0b000)
D[31:0]
A[27:0]
HCLK
nCSx
nBLE
nWE
0
tAVWE
tAVBE
tAVCS
1
NXP Semiconductors
nBLE Valid
nWE Valid
tDVWE,
VALID ADDRESS
tDVBE
tBEW
tWE
VALID DATA
nCS Valid
2
tWC
tCS
WRITE EDGE
tDHWE,
tDHBE
tCSHWE
tCSHBE
3
tAHCS
4
32-Bit System-on-Chip
Preliminary data sheet
LH7A404-10