R5F61665N50FPV Renesas Electronics America, R5F61665N50FPV Datasheet - Page 243
R5F61665N50FPV
Manufacturer Part Number
R5F61665N50FPV
Description
MCU FLASH 512K ROM 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R5F61665N50FPV.pdf
(1492 pages)
Specifications of R5F61665N50FPV
Core Processor
H8SX
Core Size
16/32-Bit
Speed
50MHz
Connectivity
EBI/EMI, I²C, IrDA, SCI, SmartCard, USB
Peripherals
DMA, LVD, POR, PWM, WDT
Number Of I /o
92
Program Memory Size
512KB (512K x 8)
Program Memory Type
FLASH
Ram Size
40K x 8
Voltage - Supply (vcc/vdd)
3 V ~ 3.6 V
Data Converters
A/D 8x10b; D/A 2x8b
Oscillator Type
External
Operating Temperature
-20°C ~ 75°C
Package / Case
144-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61665N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
- Current page: 243 of 1492
- Download datasheet (8Mb)
9.2.14
DRACCR specifies the settings for the DRAM/SDRAM interface. Rewrite this register while the
DRAM/SDRAM is not accessed.
Bit
15, 14
13
12
11, 10
9
8
7 to 0
Bit
Bit Name
Initial Value
R/W
Bit
Bit Name
Initial Value
R/W
DRAM Access Control Register (DRACCR)
Bit Name
⎯
TPC1
TPC0
⎯
RCD1
RCD0
⎯
15
⎯
⎯
R
R
0
7
0
Initial
Value
All 0
0
0
All 0
0
0
All 0
14
⎯
⎯
R
R
0
6
0
R/W
R
R/W
R/W
R
R/W
R/W
R
TPC1
R/W
13
⎯
R
0
5
0
Description
Reserved
The initial value should not be changed.
Precharge Cycle Control
Select the number of RAS precharge cycles on a
normal access and a refresh cycle.
00: One cycle
01: Two cycles
10: Three cycles
11: Four cycles
Reserved
The initial value should not be changed.
RAS-CAS Wait Control
Select the number of wait cycles inserted between RAS
and CAS cycles.
00: No wait cycle inserted
01: One wait cycle inserted
10: Two wait cycles inserted
11: Three wait cycles inserted
Reserved
The initial value should not be changed.
TPC0
R/W
12
⎯
R
0
4
0
11
⎯
⎯
R
R
0
3
0
Rev. 2.00 Oct. 21, 2009 Page 209 of 1454
10
⎯
⎯
R
R
0
2
0
Section 9 Bus Controller (BSC)
RCD1
R/W
⎯
R
9
0
1
0
REJ09B0498-0200
RCD0
R/W
⎯
R
8
0
0
0
Related parts for R5F61665N50FPV
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: