W83977G-A Nuvoton Technology Corporation of America, W83977G-A Datasheet - Page 120
W83977G-A
Manufacturer Part Number
W83977G-A
Description
IC I/O CONTROLLER 128-PQFP
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83977G-A.pdf
(182 pages)
Specifications of W83977G-A
Pin Count
128
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83977G-A
Manufacturer:
INFINEON
Quantity:
214
Company:
Part Number:
W83977G-A
Manufacturer:
Winbond
Quantity:
1 000
Company:
Part Number:
W83977G-A
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
- Current page: 120 of 182
- Download datasheet (2Mb)
W83977F-A/ W83977G-A/ W83977AF-A/ W83977AG-A
11. GENERAL PURPOSE I/O
W83977F/G, W83977AF/AG provides 14 Input/Output ports that can be individually configured to
perform a simple basic I/O function or a pre-defined alternate function. Those 14 GP I/O ports are
divided into two groups, the first group contains 8 ports, and the other group contains only 6 ports.
Each port in the first group corresponds to a configuration register in logical device 7. Each port in the
second group corresponds to a configuration register in logical device 8. Users can select those I/O
ports functions by independently programming the configuration registers.
Figure 8.1 and 8.2
respectively show the GP I/O port's structure of logical device 7 and device 8. Right after Power-on
reset, those ports perform basic I/O functions.
Figure 11.1
-112
Related parts for W83977G-A
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet:
Part Number:
Description:
Manufacturer:
Nuvoton Technology Corporation of America
Datasheet: