mc908jl16 Freescale Semiconductor, Inc, mc908jl16 Datasheet - Page 103

no-image

mc908jl16

Manufacturer Part Number
mc908jl16
Description
M68hc08 Microcontrollers Microcontroller
Manufacturer
Freescale Semiconductor, Inc
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
mc908jl16CDWE
Manufacturer:
Freescale
Quantity:
2 865
Part Number:
mc908jl16CDWE
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
mc908jl16CFA
Manufacturer:
JAE
Quantity:
332
Part Number:
mc908jl16CFJE
Manufacturer:
Freescale Semiconductor
Quantity:
1 806
Part Number:
mc908jl16CFJE
Manufacturer:
FREESCALE
Quantity:
2 654
Part Number:
mc908jl16CFJE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
mc908jl16CFJE
Manufacturer:
FREESCALE
Quantity:
2 654
Part Number:
mc908jl16CFJE
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
mc908jl16CFJER
Manufacturer:
Freescale Semiconductor
Quantity:
29 890
Part Number:
mc908jl16CFJER
Manufacturer:
Freescale
Quantity:
198
Part Number:
mc908jl16CFJER
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
mc908jl16CPE
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
mc908jl16CSPE
Manufacturer:
FREESCALE
Quantity:
20 000
NEIE — Receiver Noise Error Interrupt Enable Bit
FEIE — Receiver Framing Error Interrupt Enable Bit
PEIE — Receiver Parity Error Interrupt Enable Bit
7.8.4 SCI Status Register 1
SCI status register 1 (SCS1) contains flags to signal these conditions:
SCTE — SCI Transmitter Empty Bit
Freescale Semiconductor
This read/write bit enables SCI error CPU interrupt requests generated by the noise error bit, NE.
Reset clears NEIE.
This read/write bit enables SCI error CPU interrupt requests generated by the framing error bit, FE.
Reset clears FEIE.
This read/write bit enables SCI error CPU interrupt requests generated by the parity error bit, PE.
(See
This clearable, read-only bit is set when the SCDR transfers a character to the transmit shift register.
SCTE can generate an SCI transmitter CPU interrupt request. When the SCTIE bit in SCC2 is set,
SCTE generates an SCI transmitter CPU interrupt request. In normal operation, clear the SCTE bit by
reading SCS1 with SCTE set and then writing to SCDR. Reset sets the SCTE bit.
1 = SCI error CPU interrupt requests from NE bit enabled
0 = SCI error CPU interrupt requests from NE bit disabled
1 = SCI error CPU interrupt requests from FE bit enabled
0 = SCI error CPU interrupt requests from FE bit disabled
1 = SCI error CPU interrupt requests from PE bit enabled
0 = SCI error CPU interrupt requests from PE bit disabled
1 = SCDR data transferred to transmit shift register
0 = SCDR data not transferred to transmit shift register
Transfer of SCDR data to transmit shift register complete
Transmission complete
Transfer of receive shift register data to SCDR complete
Receiver input idle
Receiver overrun
Noisy data
Framing error
Parity error
7.8.4 SCI Status Register
Address:
Reset:
Read:
Write:
$0016
SCTE
Bit 7
1
Figure 7-12. SCI Status Register 1 (SCS1)
= Unimplemented
TC
6
1
1.) Reset clears PEIE.
MC68HC908JL16 Data Sheet, Rev. 1.1
SCRF
5
0
IDLE
4
0
OR
3
0
NF
2
0
FE
1
0
Bit 0
PE
0
I/O Registers
103

Related parts for mc908jl16