HD6417040ACFI28 Renesas Electronics America, HD6417040ACFI28 Datasheet - Page 836

• Manufacturer Part Number: HD6417040ACFI28
• Description: MPU ROMLESS 5V 28MHZ 144QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7040r

Specifications of HD6417040ACFI28

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 28MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 144-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

(During write)
(During write)
(During write)
(During write)
(During write)
(During write)
(During write)
(During write)
(During read)
(During read)
(During read)
(During read)
(During read)
(During read)
(During read)
(During read)
D31–D0
D31–D0
A21–A0
D31–D0
D31–D0
A21–A0
DACKn
DACKn
CASxx
RDWR
CASxx
RDWR
CASxx
RDWR
CASxx
RDWR
WRxx
WRxx
RAS
RAS
RD
CK
CK
RD
Tp
Tp
Note: t
Note: t
t
Tpw
RP
t
RP
Tpw
RDH
RDH
t
ASR
is specified from fastest negate timing of A21–A0, RAS, and CAS.
t
AD
is specified from fastest negate timing of A21–A0, RAS, and CAS.
t
ASR
t
AD
Tr
Row address
t
RASD1
Tr
t
RASD1
Row address
Trw
t
RAH
Trw
t
RAH
t
DACKD1
t
AD
Tc1
t
t
AD
DACKD1
t
t
WDD
RWD1
t
Tc1
t
WSD1
RSD1
t
t
WDD
RAC
t
t
t
RWD1
RSD1
WSD1
Tcw1
t
t
CAC
t
CASD1
DS
t
RAC
t
AA
t
CASD1
Tcw1
t
t
CASD1
DS
t
CAC
Column address
Tcw2
t
AA
Column address
t
CASD1
Tcw2
Tcw3
t
DH
t
DH
Tc2
t
Tc2
WSD2
t
t
t
RASD2
CASD2
WSD2
t
RDS
t
RDS
t
t
t
t
RWD2
DACKD1
RSD2
CASD2
t
tRWD2
WDH
t
t
t
t
t
RASD2
CASD2
DACKD1
RSD2
CASD2
t
WDH
t
RDH
t
RDH