93AA46AE48 Datasheet, PDF (3/26 Pages) Microchip Technology – 1K Microwire Serial EEPROM with EUI-48™ Node Identity

93AA46AE48
TABLE 1-2: AC CHARACTERISTICS
AC CHARACTERISTICS
Electrical Characteristics:
Industrial (I): TA = -40°C to +85°C, VCC = +1.8V to +5.5V
Param.
No.
Symbol
Characteristic
Min. Max. Units
Conditions
A1
FCLK Clock Frequency
—
2 MHz 2.5V ≤ VCC  5.5V
—
1 MHz 1.8V ≤ VCC  2.5V
A2
TCKH Clock High Time
250
—
ns 2.5V ≤ VCC  5.5V
450
—
ns 1.8V ≤ VCC  2.5V
A3
TCKL Clock Low Time
200
—
ns 2.5V ≤ VCC  5.5V
450
—
ns 1.8V ≤ VCC  2.5V
A4
TCSS Chip Select Setup Time
50
—
ns 4.5V ≤ VCC  5.5V
100
—
ns 2.5V ≤ VCC  4.5V
250
—
ns 1.8V ≤ VCC 2.5V
A5
TCSH Chip Select Hold Time
0
—
ns 1.8V ≤ VCC  5.5V
A6
TCSL Chip Select Low Time
250
—
ns 1.8V ≤VCC  5.5V
A7
TDIS Data Input Setup Time
100
—
ns 2.5V ≤ VCC  5.5V
250
—
ns 1.8V ≤ VCC  2.5V
A8
TDIH Data Input Hold Time
100
—
ns 2.5V ≤ VCC  5.5V
250
—
ns 1.8V ≤ VCC  2.5V
A9
TPD Data Output Delay Time
—
200 ns 4.5V ≤ VCC  5.5V, CL = 100 pF
—
250 ns 2.5V ≤ VCC  4.5V, CL = 100 pF
—
400 ns 1.8V ≤ VCC  2.5V, CL = 100 pF
A10
TCZ Data Output Disable Time
—
100 ns 4.5V ≤ VCC  5.5V (Note 1)
—
200 ns 1.8V ≤ VCC  4.5V (Note 1)
A11
TSV Status Valid Time
—
200 ns 4.5V ≤ VCC  5.5V, CL = 100 pF
—
300 ns 2.5V ≤ VCC  4.5V, CL = 100 pF
—
500 ns 1.8V ≤VCC 2.5V, CL = 100 pF
A12
TWC Program Cycle Time
—
6
ms Erase/Write mode
A13
TEC
—
6
ms ERAL mode, 4.5V ≤ VCC ≤ 5.5V
A14
TWL
—
15 ms WRAL mode, 4.5V ≤ VCC ≤ 5.5V
A15
Endurance
1M
— cycles 25°C, VCC = 5.0V (Note 2)
Note 1: This parameter is periodically sampled and not 100% tested.
2: This application is not tested but ensured by characterization. For endurance estimates in a specific
application, please consult the Total Endurance^™ Model, which may be obtained from Microchip’s website
at www.microchip.com.
 2013-2016 Microchip Technology Inc.
DS20005229C-page 3