CY8C26233-24PI View Datasheet(PDF) - Cypress Semiconductor
Part Name
Description
Manufacturer
CY8C26233-24PI Datasheet PDF : 148 Pages
| |||
Cypress MicroSystems CY8C25122/CY8C26233/CY8C26443/CY8C26643 Family Data Sheet
GPIO
InterruptEnable
(INT_MSK0:5)
GPIO Read
Global Select
Bonding
Pad
CPU Bus
D
Q
GPIO Write
Global Out
Global Select
IM0
Rise
IM1
IM0
IM1
DQ
En
IM0
IM1
Fall
Change
From
Other
GPIO
Pins
1
D
Q
GPIO Int
Interrupt Mode
IM1 IM0 Output
00
01
10
11
Suppress Interrupt
Falling Edge
Rising Edge
Change from last read
DM0
DM1
To CPU Bus
Global Input Line
Analog In (Ports 0 and 2 Only)
DM0
DM1
DM1
VDD
VDD
5.6K
Analog Out (Port 0 Only)
Drive Mode
DM1 DM0
00
01
10
11
Output
Resistive Pulldown
Strong Drive
High Z (off)
Resistive Pullup
DM0
DM0
DM1
5.6K
VSS
VSS
Figure 7: General Purpose I/O Pins
30
Document #: 38-12010 CY Rev. ** CMS Rev. 3.20
September 5, 2002
Share Link: 