R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1290
R5F61668RN50FPV
Manufacturer Part Number
R5F61668RN50FPV
Description
IC H8SX/1668 MCU FLASH 144LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R5F61668RN50FPV.pdf
(1506 pages)
Specifications of R5F61668RN50FPV
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
1MB (1M x 8)
Program Memory Type
FLASH
Ram Size
56K 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
For Use With
R0K561668S000BE - KIT STARTER FOR H8SX/1668R0K561664S001BE - KIT STARTER FOR H8SX/1651HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61668RN50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 28 Power-Down Modes
28.2.9
The DPSRSTF bit in RSTSR indicates that deep software standby mode has been canceled by an
interrupt.
RSTSR is not initialized by the internal reset signal upon exit from deep software standby mode.
Rev. 2.00 Sep. 24, 2008 Page 1256 of 1468
REJ09B0412-0200
Bit
0
Bit
7
Bit
Bit name
Initial value:
R/W:
Notes: 1. Only 0 can be written to clear the flag.
2. Supported only by the H8SX/1668M Group.
3. Initial value is undefined in the H8SX/1668M Group.
4. Only 0 can be written to clear the flag in the H8SX/1668M Group.
5. Readable only in the H8SX/1668M Group.
Bit Name
DIRQ0EG 0
Bit Name
DPSRSTF 0
Reset Status Register (RSTSR)
DPSRSTF
R/(W)*
7
0
1
Initial
Value
Initial
Value
R/W
6
0
R/W
R/W
R/W
R/(W)* Deep Software Standby Reset Flag
R/W
5
0
Module
IRQ0 Interrupt Edge Select
Selects the active edge for IRQ0-A pin input.
0: The interrupt request is generated by a falling edge.
1: The interrupt request is generated by a rising edge.
Module
Indicates that deep software standby mode has been
canceled by an interrupt source specified in DPSIER or
DPSIEGR and an internal reset is generated.
[Setting condition]
Deep software standby mode is canceled by an interrupt
source.
[Clearing condition]
Writing a 0 to this bit after reading it as 1.
R/W
4
0
R/W
3
0
R/(W)*
LVDF*
0*
2
3
2
4
R/W
0*
1
3
PORF*
R/W*
0*
0
3
5
2
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