R5F61668MZN50FPV Renesas Electronics America, R5F61668MZN50FPV Datasheet - Page 248
R5F61668MZN50FPV
Manufacturer Part Number
R5F61668MZN50FPV
Description
MCU FLASH 1024K ROM 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R5F61668MZN50FPV.pdf
(1416 pages)
Specifications of R5F61668MZN50FPV
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
R5F61668MZN50FPV
Manufacturer:
REA
Quantity:
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Company:
Part Number:
R5F61668MZN50FPV
Manufacturer:
Renesas Electronics America
Quantity:
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Section 9 Bus Controller (BSC)
Rev. 1.00 Jan. 29, 2010 Page 216 of 1380
REJ09B0596-0100
Name
Chip select 0
Chip select 1
Chip select 2
Chip select 3
Chip select 4
Chip select 5
Chip select 6
Chip select 7
Row address strobe
Column address strobe
Write enable
Lower-upper-column address
strobe/lower-upper-data mask
enable
Lower-lower-column address
strobe/lower-lower-data mask
enable
Symbol
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
RAS
CAS
WE
LUCAS/
DQMLU
LLCAS/
DQMLL
I/O
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Output
Function
Strobe signal indicating that area 0 is selected
Strobe signal indicating that area 1 is selected
Strobe signal indicating that area 2 is selected
Strobe signal indicating that area 3 is selected
Strobe signal indicating that area 4 is selected
Strobe signal indicating that area 5 is selected
Strobe signal indicating that area 6 is selected
Strobe signal indicating that area 7 is selected
•
•
Column address strobe signal when area 2 is
specified as SDRAM space
•
•
•
•
•
•
•
•
•
•
•
•
Row address strobe signal when area 2 is
specified as DRAM space
Row address strobe signal when area 2 is
specified as SDRAM space
Write enable signal for DRAM
Write enable signal when area 2 is specified as
SDRAM space
Lower-upper-column address strobe signal for 32-
bit DRAM
Upper-column address strobe signal for 16-bit
DRAM
Lower-upper-data mask enable signal for 32-bit
SDRAM
Upper-data mask enable signal for 16-bit SDRAM
Lower-lower-column address strobe signal for 32-
bit DRAM
Lower-column address strobe signal for 16-bit
DRAM
Column address strobe signal for 8-bit DRAM
Lower-lower-data mask enable signal for 32-bit
SDRAM
Lower-data mask enable signal for 16-bit SDRAM
Data mask enable signal for 8-bit SDRAM
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