HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 845

• 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: -

A.
Pin initial states differ according to MCU operating modes. Refer to section 17, Pin Function
Controller (PFC), for details.
Table A.1
Type
Clock
System
control
Operation
mode control
Interrupt
Pin Function
Pin State
Pin Name
CK
XTAL
EXTAL
PLLCAP
RES
MRES
WDTOVF
BREQ
BACK
MD0 to MD3
DBGMD
FWP
NMI
IRQ0 to IRQ3
IRQ4 to IRQ7
Pin States (SH7144)
Expansion
without ROM
8 bits 16 bits
O
O
I
I
I
Z
O*
Z
Z
I
I
I
I
Z
Z
2
O
O
I
I
I
Z
O*
Z
Z
I
I
I
I
Z
Z
Appendix A Pin States
2
Power-On
Expansion
with ROM
O
O
I
I
I
Z
O*
Z
Z
I
I
I
I
Z
Z
Reset State
2
Single-
chip
Z
O
I
I
I
Z
O*
Z
Z
I
I
I
I
Z
Z
2
Manual
O
O
I
I
I
I
O
I
O
I
I
I
I
I
I
Rev.4.00 Mar. 27, 2008 Page 799 of 882
Pin State
Software
Standby
H*
L
I
I
I
Z
O
Z
Z
I
I
I
I
Z*
Z*
Power-Down State
3
4
1
Sleep
O
O
I
I
I
I
O
I
O
I
I
I
I
I
I
Bus Master-
ship Release
O
O
I
I
I
I
O
I
L
I
I
I
I
I
I
REJ09B0108-0400
A. Pin States
Software
Standby in
Bus Master-
ship Release
O
L
I
I
I
Z
O
I
L
I
I
I
I
Z*
Z*
3
4