MC9S08GT16CFB Freescale Semiconductor, MC9S08GT16CFB Datasheet - Page 185

• Manufacturer Part Number: MC9S08GT16CFB
• Manufacturer: Freescale Semiconductor

Specifications of MC9S08GT16CFB

• Cpu Family: HCS08
• Device Core Size: 8b
• Frequency (max): 20MHz
• Interface Type: SCI/SPI
• Program Memory Type: Flash
• Program Memory Size: 16KB
• Total Internal Ram Size: 1KB
• # I/os (max): 36
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 2.5/3.3V
• Operating Supply Voltage (max): 3.6V
• Operating Supply Voltage (min): 2.08V
• On-chip Adc: 8-chx10-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 44
• Package Type: PQFP
• Lead Free Status / Rohs Status: Not Compliant

NEIE — Noise Error Interrupt Enable
FEIE — Framing Error Interrupt Enable
PEIE — Parity Error Interrupt Enable
11.10.7 SCI x Data Register (SCIxD)
This register is actually two separate registers. Reads return the contents of the read-only receive data
buffer and writes go to the write-only transmit data buffer. Reads and writes of this register are also
involved in the automatic flag clearing mechanisms for the SCI status flags.
Freescale Semiconductor
This bit enables the noise flag (NF) to generate hardware interrupt requests.
This bit enables the framing error flag (FE) to generate hardware interrupt requests.
This bit enables the parity error flag (PF) to generate hardware interrupt requests.
1 = Hardware interrupt requested when NF = 1.
0 = NF interrupts disabled (use polling).
1 = Hardware interrupt requested when FE = 1.
0 = FE interrupts disabled (use polling).
1 = Hardware interrupt requested when PF = 1.
0 = PF interrupts disabled (use polling).
Reset:
Read:
Write:
Bit 7
R7
T7
0
Figure 11-12. SCI x Data Register (SCIxD)
MC9S08GB/GT Data Sheet, Rev. 2.3
R6
T6
6
0
R5
T5
5
0
R4
T4
4
0
R3
T3
3
0
R2
T2
2
0
SCI Registers and Control Bits
R1
T1
1
0
Bit 0
R0
T0
0
185