DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 337

• Manufacturer Part Number: DF61657CN35FTV
• Description: IC H8SX/1657 MCU FLASH 120TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8SX/1600r

Specifications of DF61657CN35FTV

• Core Processor: H8SX
• Core Size: 32-Bit
• Speed: 35MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 82
• Program Memory Size: 768KB (768K x 8)
• Program Memory Type: FLASH
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• For Use With: 3DK1657 - DEV EVAL KIT FOR H8SX/1657
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

[Legend]
X: Don't care
8.2.2
MRB selects DTC operating mode. MRB cannot be accessed directly by the CPU.
Bit
1, 0
Bit
7
6
Bit
Bit Name
Initial Value
R/W
Bit Name

Bit Name
CHNE
CHNS
DTC Mode Register B (MRB)
Undefined
CHNE

7
Initial
Value
Undefined 
Initial
Value
Undefined 
Undefined 
Undefined
CHNS

6
R/W
R/W
Undefined
DISEL

5
Description
Reserved
The write value should always be 0.
Description
DTC Chain Transfer Enable
Specifies the chain transfer. For details, see section
8.5.7, 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
Undefined
DTS

4
Undefined
DM1

3
Section 8 Data Transfer Controller (DTC)
Rev. 2.00 Jun. 28, 2007 Page 311 of 864
Undefined
DM0

2
Undefined


1
REJ09B0341-0200
Undefined


0