HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 826

• Manufacturer Part Number: HD6417144F50V
• Description: IC SUPERH MCU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7144r

Specifications of HD6417144F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: EBI/EMI, I²C, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Type: ROMless
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)EDK7145 - DEV EVALUATION KIT SH7145
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

26. Electrical Characteristics
Rev.4.00 Mar. 27, 2008 Page 780 of 882
REJ09B0108-0400
CK
A21 to A0
CSn
RD
(read)
D31 to D0
(read)
WRx
(write)
D31 to D0
(write)
WAIT
DACKn
Figure 26.11 Basic Cycle (Two Software Waits + Waits by WAIT Signal)
Note: t
RDH
is specified from the negate timing of A21 to A0, CSn, or RD, whichever is first.
T 1
T W
t
WTS
t
WTH
T
W
t
WTS
t
WTH
T
WO
T
2