DF61654N50FTV Renesas Electronics America, DF61654N50FTV Datasheet - Page 213
DF61654N50FTV
Manufacturer Part Number
DF61654N50FTV
Description
IC H8SX/1654 MCU FLASH 120TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8SX/1600r
Datasheet
1.DF61653N50FTV.pdf
(1020 pages)
Specifications of DF61654N50FTV
Core Processor
H8SX
Core Size
32-Bit
Speed
50MHz
Connectivity
I²C, IrDA, SCI, SmartCard, USB
Peripherals
DMA, PWM, WDT
Number Of I /o
75
Program Memory Size
512KB (512K 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
120-TQFP, 120-VQFP
For Use With
HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK1657 - DEV EVAL KIT FOR H8SX/1657
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DF61654N50FTV
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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(d) Address/data multiplexed I/O interface
The number of access cycles in data cycle of the address/data multiplexed I/O interface is the
same as that in the basic bus interface. The number of access cycles in address cycle can be
specified as two or three cycles by the ADDEX bit in MPXCR.
Table 6.6 lists the number of access cycles for each interface.
Table 6.6
(5)
The assert and negate timings of the strobe signals can be modified as well as number of access
cycles.
• Read strobe (RD) in the basic bus interface
• Chip select assertion period extension cycles in the basic bus interface
• Data transfer acknowledge (DACK3 to DACK0) output for DMAC single address transfers
Basic bus interface
Byte control SRAM interface
Burst ROM interface
Address/data multiplexed I/O
interface
[Legend]
Numbers: Number of access cycles
n:
m:
Strobe Assert/Negate Timings
Number of access cycles in the address/data multiplexed I/O interface
= number of address output cycles (2, 3) + number of data output cycles (2, 3)
Pin wait (0 to )
Number of burst accesses (0 to 63)
+ number of program wait cycles (0 to 7)
+ number of CS extension cycles (0, 1, 2)
[+number of external wait cycles by the WAIT pin]
Number of Access Cycles
=
=
=
=
=
=
= Tma
= Tma
[2,3]
[2,3]
Th
[0,1]
Th
[0,1]
Th
[0,1]
Th
[0,1]
Th
[0,1]
Th
[0,1]
+Th
+Th
[0,1]
[0,1]
+T1
+T1
+T1
+T1
+T1
+T1
+T1
+T1
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
+T2
+T2
+T2
+T2
+T2
+T2
+T2
+T2
[1]
[1]
[1]
[1]
[1]
[1]
[1]
[1]
+Tpw
+Tpw
+Tpw
+Tpw
[0 to 7]
[0 to 7]
[0 to 7]
[0 to 7]
+Ttw
+Ttw
+Ttw
+Ttw
[n]
[n]
[n]
[n]
+T3
+T3
+T3
+T3
[1]
[1]
[1]
[1]
Rev.1.00 Sep. 08, 2005 Page 163 of 966
+Tt
+Tt
+Tt
+Tt
+Tt
+Tt
[0,1]
[0,1]
[0,1]
[0,1]
[0,1]
[0,1]
+Tb
+Tb
[(1 to 8)
[(1 to 8)
Section 6 Bus Controller (BSC)
m]
m]
[(2 to 11 + n) + (1 to 8)
REJ09B0219-0100
[(2 to 3) + (1 to 8)
[3 to 12 + n]
[3 to 12 + n]
[5 to 15 + n]
[2 to 4]
[2 to 4]
[4 to 7]
m]
m]
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