SPEAR300-2 STMicroelectronics, SPEAR300-2 Datasheet - Page 67

• Manufacturer Part Number: SPEAR300-2
• Description: IC MPU ARM9 289LFBGA
• Manufacturer: STMicroelectronics
• Series: SPEAr®r

Specifications of SPEAR300-2

• Processor Type: ARM Microprocessor
• Speed: 333MHz
• Voltage: 1.14 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 289-LFBGA
• Processor Series: SPEAr300
• Core: ARM926EJ-S
• Data Bus Width: 16 bit
• Maximum Clock Frequency: 333 MHz
• Operating Supply Voltage: 1.2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Data Ram Size: 56 KB
• Interface Type: I2C, UART, USB, Serial
• Number Of Programmable I/os: 62
• Number Of Timers: 6
• Program Memory Size: 32 KB
• Program Memory Type: ROM
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-10849-5

SPEAr300
6.4.2
16-bit NAND Flash configuration
Figure 26. Output pads for 16-bit NAND Flash configuration
Figure 27. Input pads for 16-bit NAND Flash configuration
Figure 28. Output command signal waveforms 16-bit NAND Flash configuration
HCLK
CLFP
NFRB
NFIO_0..7
CLPOWER
CLLP
CLLE
CLCP
CLAC
CLD_23..22
NFCLE
NFCE
NFWE
NFIO
...
(NFIO_8..15)
T
CLE
Doc ID 16324 Rev 2
T
T
IO
WE
D
D
HCLK
...
SET
CLR
SET
CLR
Command
Q
Q
Q
Q
...
...
CLPOWER
CLD_23..22
NFRWPRT
NFIO_0..7
NFALE
NFCLE
NFWE
CLFP
CLCP
CLAC
NFCE
NFRE
CLLP
CLLE
D
D
SET
CLR
Timing requirements
...
SET
CLR
Q
Q
Q
Q
(NFIO_8..15)
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