HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 643

IC SUPERH MCU FLASH 256K 112QFP

HD64F7144F50V

Manufacturer Part Number
HD64F7144F50V
Description
IC SUPERH MCU FLASH 256K 112QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7144r
Datasheets

Specifications of HD64F7144F50V

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 Size
256KB (256K x 8)
Program Memory Type
FLASH
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
-

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17.1.2
The port A control registers L2, L1, and H (PACRL2, PACRL1, and PACRH) are 16-bit
readable/writable registers that are used to select the functions of the multiplexed pins on port A.
• Port A Control Registers L2, L1, and H (PACRL2, PACRL1, and PACRH) in SH7144
Register Bit
PACRH
PACRH
PACRH
PACRH
PACRH
PACRH
PACRL1
PACRL2
PACRL1 14
PACRL1 12
PACRL1 10
Port A Control Registers L2, L1, H (PACRL2, PACRL1, PACRH)
15, 13
11, 9
14, 12
10, 8
7 to 4,
2 to 0
3
15,
13,
11, 9,
7, 5
9, 7,
3, 1
Bit Name
PA15MD
PA14MD
PA13MD
0*
0*
0*
Initial
Value
All 0
All 0
All 0
All 0
All 0
0
All 0
All 0
1
2
2
R/W
R
R
R/W
R/W
R/W
R
R
R
R/W
R/W
R/W
Description
Reserved
These bits are always read as 0. The write value
should always be 0.
PA15 Mode
Selects the function of the PA15/CK pin.
0: PA15 I/O (port)
1: CK output (CPG)
PA14 Mode
Selects the function of the PA14/RD pin.
0: PA14 I/O (port)
1: RD output (BSC)
PA13 Mode
Selects the function of the PA13/WRH pin.
0: PA13 I/O (port)
1: WRH output (BSC)
Rev.4.00 Mar. 27, 2008 Page 597 of 882
17. Pin Function Controller (PFC)
REJ09B0108-0400

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