HD64F7144F50V Renesas Electronics America, HD64F7144F50V Datasheet - Page 7

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

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: -

The SH7144 Group and SH7145 Group single-chip RISC (Reduced Instruction Set Computer)
microcomputers integrate a Renesas Technology Corp. original RISC CPU core with peripheral
functions required for system configuration.
Target users: This manual was written for users who will be using this LSI in the design of
Objective:
Notes on reading this manual:
• Product names
Basic Classification
SH7144 (112-pin version)
SH7145 (144-pin version)
The following products are covered in this manual.
application systems. Users of this manual are expected to understand the
fundamentals of electrical circuits, logical circuits, and microcomputers.
This manual was written to explain the hardware functions and electrical
characteristics of this LSI to the above users.
Refer to the SH-1/SH-2/SH-DSP Software Manual for a detailed description of the
instruction set.
Product Classifications and Abbreviations
On-Chip ROM Classification
SH7144F
SH7144M
SH7145F
SH7145M
Preface
Flash memory version
(ROM: 256 kbytes)
Masked ROM version
(ROM: 256 kbytes)
ROM less version
Flash memory version
(ROM: 256 kbytes)
Masked ROM version
(ROM: 256 kbytes)
ROM less version
Rev.4.00 Mar. 27, 2008, Page v of xliv
REJ09B0108-0400
Part No.
HD64F7144
HD6437144
HD6417144
HD64F7145
HD6437145
HD6417145