DF61657CN35FTV Renesas Electronics America, DF61657CN35FTV Datasheet - Page 352
DF61657CN35FTV
Manufacturer Part Number
DF61657CN35FTV
Description
IC H8SX/1657 MCU FLASH 120TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.DF61656N35FTV.pdf
(894 pages)
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF61657CN35FTV
Manufacturer:
RENESAS
Quantity:
101
Company:
Part Number:
DF61657CN35FTV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 352 of 894
- Download datasheet (5Mb)
Section 8 Data Transfer Controller (DTC)
8.5.2
By setting the RRS bit of DTCCR, the vector address read and transfer information read can be
skipped. The current DTC vector number is always compared with the vector number of previous
activation. If the vector numbers match when RRS = 1, a DTC data transfer is performed without
reading the vector address and transfer information. If the previous activation is a chain transfer,
the vector address read and transfer information read are always performed. Figure 8.6 shows the
transfer information read skip timing.
To modify the vector table and transfer information, temporarily clear the RRS bit to 0, modify the
vector table and transfer information, and then set the RRS bit to 1 again. When the RRS bit is
cleared to 0, the stored vector number is deleted, and the updated vector table and transfer
information are read at the next activation.
Rev. 2.00 Jun. 28, 2007 Page 326 of 864
REJ09B0341-0200
Clock
DTC activation
request
DTC request
Transfer
information
read skip
Address
Note: Transfer information read is skipped when the activation sources of (1) and (2) (vector numbers) are the same while RRS = 1.
Transfer Information Read Skip Function
(1)
Figure 8.6 Transfer Information Read Skip Timing
Vector read
Transfer information
read
R
transfer
Data
W
Transfer information
write
(2)
R
transfer
Data
W
Transfer information
write
Related parts for DF61657CN35FTV
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
KIT STARTER FOR M16C/29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/2D
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
R0K33062P STARTER KIT
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/23 E8A
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C/25
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER H8S2456 SHARPE DSPLY
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C38C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8C35C
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R8CL3AC+LCD APPS
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR RX610
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR R32C/118
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV RSK-R8C/26-29
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR SH7124
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT STARTER FOR H8SX/1622
Manufacturer:
Renesas Electronics America
Datasheet:
Part Number:
Description:
KIT DEV FOR SH7203
Manufacturer:
Renesas Electronics America
Datasheet: