MCP23S08-E/SO Microchip Technology Inc., MCP23S08-E/SO Datasheet - Page 28

• Manufacturer Part Number: MCP23S08-E/SO
• Description: 8-BIT INPUT/OUTPUT EXPANDER, SPI INTERFACE
• Manufacturer: Microchip Technology Inc.
• Type: Programmable Peripheral Interfacer

Specifications of MCP23S08-E/SO

• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

MCP23008/MCP23S08
TABLE 2-2:
FIGURE 2-5:
DS21919D-page 28
I
Note 1:
2
Param
C™ AC Characteristics
109
110
No.
2:
SCK
CS
SO
Characteristic
Output Valid From Clock:
Bus Free Time:
Bus Capacitive Loading:
Input Filter Spike
Suppression: (SDA and SCL)
SI
This parameter is characterized, not 100% tested.
C
100 kHz mode
400 kHz mode
1.7 MHz mode
100 kHz mode
400 kHz mode
1.7 MHz mode
100 kHz and 400 kHz
1.7 MHz
100 kHz and 400 kHz
1.7 MHz
B
Mode 1,1
Mode 0,0
is specified to be from 10 to 400 pF.
I
2
C™ BUS DATA REQUIREMENTS (CONTINUED)
1
SPI INPUT TIMING
4
MSb in
5
high-impedance
Operating Conditions (unless otherwise indicated):
1.8V ≤ V
4.5V ≤ V
R
PU
T
Sym
T
T
C
BUF
AA
SP
(SCL, SDA) = 1 kΩ, C
B
6
DD
DD
≤ 5.5V at -40°C ≤ T
≤ 5.5V at -40°C ≤ T
N/A
Min
4.7
1.3
—
—
—
—
—
—
—
7
L
(SCL, SDA) = 135 pF
Typ
—
—
—
—
—
—
—
—
—
—
A
A
≤ +85°C (I-Temp)
≤ +125°C (E-Temp) (Note 1)
2
3.45
0.18
Max
N/A
100
0.9
400
50
10
—
—
LSb in
Units Conditions
pF
pF
µs
µs
µs
µs
µs
µs
ns
ns
© 2007 Microchip Technology Inc.
1.8V – 5.5V (I-Temp)
2.7V – 5.5V (I-Temp)
4.5V – 5.5V (E-Temp)
1.8V – 5.5V (I-Temp)
2.7V – 5.5V (I-Temp)
4.5V – 5.5V (E-Temp)
(Note 1)
(Note 1)
Spike suppression off
10
3
11