MC68HC916Y3CFT16 Freescale Semiconductor, MC68HC916Y3CFT16 Datasheet - Page 449

• Manufacturer Part Number: MC68HC916Y3CFT16
• Description: IC MCU 96K FLASH 16MHZ 160-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC16r

Specifications of MC68HC916Y3CFT16

• Core Processor: CPU16
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: EBI/EMI, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 160-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

RDRF — Receive Data Register Full
RAF — Receiver Active
IDLE — Idle-Line Detected
OR — Overrun Error
NF — Noise Error
FE — Framing Error
PF — Parity Error
D.8.12 SCI Data Register
SCDRA — SCIA Data Register
SCDRB — SCIB Data Register
MC68HC16Y3/916Y3
USER’S MANUAL
RESET:
15
SCDR consists of two data registers located at the same address. The receive data
register (RDR) is a read-only register that contains data received by the SCI serial
interface. Data comes into the receive serial shifter and is transferred to RDR. The
transmit data register (TDR) is a write-only register that contains data to be
transmitted. Data is first written to TDR, then transferred to the transmit serial shifter,
where additional format bits are added before transmission. R[7:0]/T[7:0] contain
either the first eight data bits received when SCDR is read, or the first eight data bits
to be transmitted when SCDR is written. R8/T8 are used when the SCI is configured
for nine-bit operation. When the SCI is configured for 8-bit operation, R8/T8 have no
meaning or effect.
0 = Receive data register is empty or contains previously read data.
1 = Receive data register contains new data.
0 = SCI receiver is idle.
1 = SCI receiver is busy.
0 = SCI receiver did not detect an idle-line condition.
1 = SCI receiver detected an idle-line condition.
0 = Receive data register is empty and can accept data from the receive serial
1 = Receive data register is full and cannot accept data from the receive serial
0 = No noise detected in the received data.
1 = Noise detected in the received data.
0 = No framing error detected in the received data.
1 = Framing error or break detected in the received data.
0 = No parity error detected in the received data.
1 = Parity error detected in the received data.
shifter.
shifter. Any data in the shifter is lost and RDRF remains set.
NOT USED
9
R8/T8
U
8
R7/T7
U
7
R6/T6
U
6
R5/T5
U
5
R4/T4
U
4
R3/T3
3
U
R2/T2
U
2
$YFFC1E
$YFFC2E
MOTOROLA
R1/T1
U
1
R0/T0
D-71
U
0