DF70845AD80FPV Renesas Electronics America, DF70845AD80FPV Datasheet - Page 233

• Manufacturer Part Number: DF70845AD80FPV
• Description: IC SUPERH MCU FLASH 112LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7080r

Specifications of DF70845AD80FPV

• Core Size: 32-Bit
• Program Memory Size: 512KB (512K 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: 32K 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: 32KB
• 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

[Legend]
x:
8.2.2
MRB selects DTC operating mode. MRB cannot be accessed directly by the CPU.
Bit
1, 0
Bit
7
6
Bit Name

Don't care
Bit Name
CHNE
CHNS
DTC Mode Register B (MRB)
Initial
Value
Undefined 
Initial
Value
Undefined 
Undefined 
Initial value:
R/W:
Bit:
CHNE CHNS DISEL
R/W
R/W
7
-
-
6
-
-
Description
Reserved
The write value should always be 0.
Description
DTC Chain Transfer Enable
Specifies the chain transfer. For details, see section
8.5.6, Chain Transfer. The chain transfer condition is
selected by the CHNS bit.
0: Disables the chain transfer
1: Enables the chain transfer
DTC Chain Transfer Select
Specifies the chain transfer condition. If the following
transfer is a chain transfer, the completion check of the
specified transfer count is not performed and activation
source flag or DTCER is not cleared.
0: Chain transfer every time
1: Chain transfer only when transfer counter = 0
5
-
-
DTS
4
-
-
3
-
-
DM[1:0]
Rev. 3.00 May 17, 2007 Page 175 of 1582
Section 8 Data Transfer Controller (DTC)
2
-
-
1
-
-
-
0
-
-
-
REJ09B0181-0300