m35b32 STMicroelectronics, m35b32 Datasheet - Page 32

• Manufacturer Part Number: m35b32
• Description: 32 Kbit, 256-byte Page, Fast Program Eeprom Memory Accessed By Spi Bus Interface
• Manufacturer: STMicroelectronics

DC and AC parameters
10
32/42
DC and AC parameters
This section summarizes the operating and measurement conditions, and the DC and AC
characteristics of the device. The parameters in the DC and AC characteristic tables that
follow are derived from tests performed under the measurement conditions summarized in
the relevant tables. Designers should check that the operating conditions in their circuit
match the measurement conditions when relying on the quoted parameters.
Table 6.
Table 7.
Table 8.
1. Output Hi-Z is defined as the point where data out is no longer driven.
Figure 17. AC measurement I/O waveform
Table 9.
1. Sampled only, not 100% tested, at T
C
C
Symbol
OUT
IN
Symbol
Symbol
Symbol
V
V
C
T
T
CC
CC
A
A
L
Output capacitance (Q)
Input capacitance (other pins)
Supply voltage
Ambient operating temperature
Supply voltage
Ambient operating temperature
Load capacitance
Input rise and fall times
Input pulse voltages
Input and output timing reference voltages
Operating conditions (range 6)
Operating conditions (range 3)
AC measurement conditions
Capacitance
Parameter
0.8V CC
0.2V CC
Input Levels
Parameter
Parameter
Parameter
Doc ID 18391 Rev 3
A
=25°C.
Test condition
V
V
OUT
IN
Timing Reference Levels
= 0 V
= 0 V
Input and Output
Min.
Min.
Min.
0.2V
0.3V
–40
–40
2.5
2.5
AI00825B
0.7V CC
0.3V CC
CC
CC
Min.
30
to 0.8V
to 0.7V
Max.
Max.
Max.
8
6
125
5.5
5.5
85
5
CC
CC
Max.
pF
pF
M35B32
Unit
Unit
Unit
°C
°C
pF
ns
Unit
V
V
V
V