gc80c521a CORERIVER Semiconductor, gc80c521a Datasheet - Page 136

• Manufacturer Part Number: gc80c521a
• Description: Flash / Isp / Iap 8-bit Turbo Microcontrollers
• Manufacturer: CORERIVER Semiconductor

R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0)
DATA7
SPICK
SPIDR
Appendix B :
-
SPICK[2:0]
DATA6
(B5h) : SPI Clock Control
(B6h) : SPI TX / RX Data
-
[0,0,0] : Fosc / 2
[0,1,0] : Fosc / 8
[1,0,0] : Fosc / 32
[1,1,0] : Fosc / 128
: SPI Master Clock Divider
DATA5
-
DATA4
-
DATA3
[0,0,1] : Fosc / 4
[0,1,1] : Fosc / 16
[1,0,1] : Fosc / 64
[1,1,1] : Fosc / 256
SFR Description [B5h ~ B9h]
-
Register
Register
SPICK2 SPICK1
R/W(0) R/W(0) R/W(0)
DATA2
DATA1
SPICK0
DATA0
SADEN.7 SADEN.6 SADEN.5 SADEN.4 SADEN.3 SADEN.2 SADEN.1 SADEN.0
R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0)
R(1)
R(1)
IPH
IP
SADEN
-
-
PADCH
PT2H
PSH
PT1H
PX1H
PT0H
PX0H
PADC
PT2
PS
PT1
PX1
PT0
PX0
(B8h) : Interrupt Priority Register
(B7h) : Interrupt Priority High Register
R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0)
R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0) R/W(0)
PADCH
PADC
(B9h) : Slave Address Mask Enable Register
: ADC interrupt priority high.
: Timer 2 interrupt priority high.
: Serial Port (UART) interrupt priority high.
: Timer 1 interrupt priority high.
: External interrupt 1 priority high.
: Timer 0 interrupt priority high.
: External interrupt 0 priority high.
: ADC interrupt priority low.
: Timer 2 interrupt priority low.
: Serial port (UART) interrupt priority low.
: Timer 1 interrupt priority low.
: External interrupt 1 priority low.
: Timer 0 interrupt priority low.
: External interrupt 0 priority low.
PT2H
PT2
(10/19)
PSH
MiDAS1.0B Family
PS
PT1H
PT1
PX1H
PX1
PT0H
PT0
PX0H
PX0
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