DF70844AD80FPV Renesas Electronics America, DF70844AD80FPV Datasheet - Page 855

• Manufacturer Part Number: DF70844AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70844AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 256KB (256K x 8)
• Core Processor: SH-2
• Speed: 80MHz
• Connectivity: EBI/EMI, FIFO, I²C, SCI, SSU
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 112-LQFP
• No. Of I/o's: 76
• Ram Memory Size: 16KB
• Cpu Speed: 80MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V, 4.5V To 5.5V
• Embedded Interface Type: I2C, SCI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K570865S001BE - KIT STARTER FOR SH7086R0K570865S000BE - KIT STARTER FOR SH7086HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

16.3.6
SCSCR is a 16-bit register that operates the SCIF transmitter/receiver, enables/disables interrupt
requests, and selects the transmit/receive clock source. The CPU can always read and write to
SCSCR.
Initial value:
Bit
2
1, 0
R/W:
Bit:
Serial Control Register (SCSCR)
15
R
0
-
Bit Name

CKS[1:0]
14
R
0
-
13
R
0
-
Initial
value
0
00
12
R
0
-
11
R
0
-
R/W
R
R/W
10
R
0
-
Description
Reserved
This bit is always read as 0. The write value should
always be 0.
Clock Select 1 and 0
Select the internal clock source of the on-chip baud rate
generator. Four clock sources are available. Pφ, Pφ/4,
Pφ/16 and Pφ/64. For further information on the clock
source, bit rate register settings, and baud rate, see
section 16.3.8, Bit Rate Register (SCBRR).
00: Pφ
01: Pφ/4
10: Pφ/16
11: Pφ/64
Note: Pφ: Peripheral clock
Section 16 Serial Communication Interface with FIFO (SCIF)
R
9
0
-
R
8
0
-
R/W
TIE
7
0
R/W
Rev. 3.00 May 17, 2007 Page 797 of 1582
RIE
6
0
R/W
TE
5
0
R/W
RE
4
0
REIE
R/W
3
0
REJ09B0181-0300
R
2
0
-
R/W
1
0
CKE[1:0]
R/W
0
0