AT26DF161-MU Atmel, AT26DF161-MU Datasheet - Page 29

• Manufacturer Part Number: AT26DF161-MU
• Description: IC FLASH 16MBIT 66MHZ 8QFN
• Manufacturer: Atmel

Specifications of AT26DF161-MU

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 16M (8192 pages x 256 bytes)
• Speed: 66MHz
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-VFQFN, 8-VFQFPN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

13. AC Waveforms
Figure 13-1. Serial Input Timing
Figure 13-2. Serial Output Timing
Figure 13-3. WP Timing for Write Status Register Command When SPRL = 1
3599H–DFLASH–8/09
SCK
SCK
SCK
WP
SO
SO
CS
CS
SO
CS
SI
SI
SI
t
CSLS
HIGH-IMPEDANCE
HIGH-IMPEDANCE
t
V
t
DS
WRITE STATUS REGISTER
t
WPS
OPCODE
MSB OF
MSB
0
t
SCKH
t
DH
0
t
OH
t
V
0
t
SCKL
t
WRITE STATUS REGISTER
CSLH
DATA BYTE
LSB OF
LSB
X
t
WPH
t
SCKH
t
CSHS
t
CSH
t
SCKL
t
CSHH
NEXT OPCODE
MSB OF
MSB
MSB
t
DIS
29