R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 1162
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 25 Flash Memory
(3)
FPFR indicates the return values of the initialization, programming, and erasure results. The
meaning of the bits in FPFR varies depending on the processing.
(a)
FPFR indicates the return value of the initialization result.
Rev. 2.00 Sep. 24, 2008 Page 1128 of 1468
REJ09B0412-0200
Bit
7 to 2
1
0
Bit
Bit Name
Flash Pass and Fail Parameter (FPFR: General Register R0L of CPU)
Initialization before Programming/Erasure
Bit Name
FQ
SF
7
Initial
Value
6
R/W
R/W
R/W
5
Description
Unused
These bits return 0.
Frequency Error Detect
Compares the specified CPU operating frequency with
the operating frequencies supported by this LSI, and
returns the result.
0: Setting of operating frequency is normal
1: Setting of operating frequency is abnormal
Success/Fail
Returns the initialization result.
0: Initialization has ended normally (no error)
1: Initialization has ended abnormally (error occurs)
4
3
2
FQ
1
SF
0
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