89C5121-SK1 Atmel, 89C5121-SK1 Datasheet - Page 42

• Manufacturer Part Number: 89C5121-SK1
• Description: KIT SMART CARD FOR AT89C5121
• Manufacturer: Atmel
• Type: Smart Cardr

Specifications of 89C5121-SK1

• Contents: Board
• For Use With/related Products: AT89C5121
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: T89C5121-SK1; T89C5121-SK1

42
A/T8xC5121
Table 19. SCIER Register
SCIER (S:AEh, SCRS = 1)
Smart Card UART Interrupt Enable Register
Reset Value = 0X00 0000b
Bit Number
ESCTBI
7
7
6
5
4
3
2
1
0
Mnemonic
ECVccER
ESCWTI
ESCTBI
CIccER
ESCTI
ESCRI
ESCPI
6
-
Bit
-
CIccER
Description
Smart Card UART Transmit Buffer Empty Interrupt Enable
Clear this bit to disable the Smart Card UART Transmit Buffer Empty interrupt.
Set this bit to enable the Smart Card UART Transmit Buffer Empty interrupt.
Reserved
The value read from this bit is indeterminate. Do not change this bit .
Smart Card Wait Timeout Interrupt Enable
Clear this bit to disable the Smart Card Wait timeout interrupt.
Set this bit to enable the Smart Card Wait timeout interrupt.
Smart Card Transmit Interrupt Enable
Clear this bit to disable the Smart Card UART Transmit interrupt.
Set this bit to enable the Smart Card UART Transmit interrupt.
Smart Card Receive Interrupt Enable
Clear this bit to disable the Smart Card UART Receive interrupt.
Set this bit to enable the Smart Card UART Receive interrupt.
Smart Card Parity Error Interrupt Enable
Clear this bit to disable the Smart Card UART Parity Error interrupt.
Set this bit to enable the Smart Card UART Parity Error interrupt.
Card Current Error Interrupt Enable
Clear this bit to disable the Card Current Error interrupt.
Set this bit to enable the Card Current Error interrupt.
Card Voltage Error Interrupt Enable
Clear this bit to disable the Card Voltage Error interrupt.
Set this bit to enable the Card Voltage Error interrupt.
5
ECVccER
4
ESCWTI
3
ESCTI
2
ESCRI
1
4164G–SCR–07/06
ESCPI
0