R5F61662N50FPV Renesas Electronics America, R5F61662N50FPV Datasheet - Page 216
R5F61662N50FPV
Manufacturer Part Number
R5F61662N50FPV
Description
MCU 24KB FLASH 384K 144-LQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.R0K561622S000BE.pdf
(1070 pages)
Specifications of R5F61662N50FPV
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
384KB (384K 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:
R5F61662N50FPV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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Section 8 Bus Controller (BSC)
Rev. 2.00 Sep. 16, 2009 Page 186 of 1036
REJ09B0414-0200
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
Wait
Bus request
Bus request
acknowledge
Bus request output
Data transfer
acknowledge 1
(DMAC_1)
Data transfer
acknowledge 0
(DMAC_0)
External bus clock
Symbol
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
WAIT
BREQ
BACK
BREQO
DACK1
DACK0
Bφ
Output
Output
Output
Output
Output
Output
Output
Output
Input
Input
Output
Output
Output
Output
Output
I/O
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
Wait request signal when accessing external
address space.
Request signal for release of bus to external bus
master
Acknowledge signal indicating that bus has been
released to external bus master
External bus request signal used when internal bus
master accesses external address space in the
external-bus released state
Data transfer acknowledge signal for DMAC_1
single address transfer
Data transfer acknowledge signal for DMAC_0
single address transfer
External bus clock
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