AT25DF081A-MH-T Atmel, AT25DF081A-MH-T Datasheet - Page 44

• Manufacturer Part Number: AT25DF081A-MH-T
• Description: IC FLASH 8MBIT SPI 8UDFN
• Manufacturer: Atmel

Specifications of AT25DF081A-MH-T

• Format - Memory: FLASH
• Memory Type: DataFLASH
• Memory Size: 8M (4096 pages x 256 bytes)
• Speed: 100MHz
• Interface: SPI, RapidS
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-UDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

14.4
14.5
44
AC Characteristics – Maximum Clock Frequencies
AC Characteristics – All Other Parameters
Notes:
Symbol
Atmel RapidS and SPI Operation
f
f
f
f
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Atmel AT25DF081A
MAX
CLK
RDLF
RDDO
CLKH
CLKL
CLKR
CLKF
CSH
CSLS
CSLH
CSHS
CSHH
DS
DH
DIS
V
OH
HLS
HLH
HHS
HHH
HLQZ
HHQX
WPS
WPH
SECP
SECUP
LOCK
EDPD
RDPD
RST
(2)
(1)
(1)(3)
(1)(3)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
1. Not 100% tested (value guaranteed by design and characterization)
2. 15pF load at frequencies above 70MHz, 30pF otherwise
3. Only applicable as a constraint for the Write Status Register Byte 1 command when SPRL = 1
Parameter
Maximum Clock Frequency for All Operations – RapidS Operation Only
(excluding 0Bh, 03h, 3Bh, and 9F opcodes)
Maximum Clock Frequency for All Operations
(excluding 03h and 3Bh opcodes)
Maximum Clock Frequency for 03h Opcode (Read Array – Low Frequency)
Maximum Clock Frequency for 3Bh Opcode (Dual-Output Read)
Parameter
Clock High Time
Clock Low Time
Clock Rise Time, Peak-to-Peak (Slew Rate)
Clock Fall Time, Peak-to-Peak (Slew Rate)
Chip Select High Time
Chip Select Low Setup Time (relative to Clock)
Chip Select Low Hold Time (relative to Clock)
Chip Select High Setup Time (relative to Clock)
Chip Select High Hold Time (relative to Clock)
Data In Setup Time
Data In Hold Time
Output Disable Time
Output Valid Time
Output Hold Time
HOLD Low Setup Time (relative to Clock)
HOLD Low Hold Time (relative to Clock)
HOLD High Setup Time (relative to Clock)
HOLD High Hold Time (relative to Clock)
HOLD Low to Output High-Z
HOLD High to Output Low-Z
Write Protect Setup Time
Write Protect Hold Time
Sector Protect Time (from Chip Select High)
Sector Unprotect Time (from Chip Select High)
Sector Lockdown and Freeze Sector Lockdown State Time
Chip Select High to Deep Power-Down
Chip Select High to Standby Mode
Reset Time
(from Chip Select High)
Min
Min
100
4.3
4.3
0.1
0.1
50
20
5
5
5
5
2
1
2
5
5
5
5
Max
Max
100
200
85
50
85
20
20
30
30
5
5
5
5
1
8715B–SFLSH–8/10
Units
Units
MHz
MHz
MHz
MHz
V/ns
V/ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
µs
µs
µs
µs