R5F61668RN50FPV Renesas Electronics America, R5F61668RN50FPV Datasheet - Page 262
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
Section 9 Bus Controller (BSC)
Table 9.3
Rev. 2.00 Sep. 24, 2008 Page 228 of 1468
REJ09B0412-0200
[Legend]
O: Used as bus control signal.
: Not used as bus control signal (I/O port as initial state).
Pin Name
Bφ
SDRAMφ
CS0
CS1
CS2
CS3
CS4
CS5
CS6
CS7
BS
RD/WR
AS
AH
RD
LHWR/LUB
LLWR/LLB
RAS
CAS
WE
LUCAS/DQMLU
LLCAS/DQMLL
OE
CKE
WAIT
(Output)
Output
Output
Output
Output
Output
Output
Pin Functions in Each Interface
16
Initial State
(Output)
Output
Output
Output
Output
Output
Output
8
Single
Chip
16
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
Basic
Bus
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
8
Byte-Control
SRAM
16
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
16
Burst
ROM
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
8
Multiplexed I/O
Address/Data
16
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
8
16
DRAM
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
8
SDRAM
16
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
8
Controlled by MD3
Controlled by DRAME and OEE
Controlled by DRAME and OEE
Controlled by WAITE
Remarks
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