HD6417144F50V Renesas Electronics America, HD6417144F50V Datasheet - Page 64
HD6417144F50V
Manufacturer Part Number
HD6417144F50V
Description
IC SUPERH MCU ROMLESS 112QFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7144r
Datasheet
1.HD64F7144F50V.pdf
(932 pages)
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
-
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6417144F50V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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2. CPU
Global Base Register (GBR): Indicates the base address of the indirect GBR addressing mode.
The indirect GBR addressing mode is used in data transfer for on-chip peripheral modules register
areas and in logic operations.
Vector Base Register (VBR): Indicates the base address of the exception processing vector area.
2.2.3
System registers consist of four 32-bit registers: high and low multiply and accumulate registers
(MACH and MACL), the procedure register (PR), and the program counter (PC).
Multiply-and-Accumulate Registers (MAC): Registers to store the results of multiply-and-
accumulate operations.
Procedure Register (PR): Registers to store the return address from a subroutine procedure.
Program Counter (PC): Registers to indicate the sum of current instruction addresses and four,
that is, the address of the second instruction after the current instruction.
2.2.4
Table 2.1 lists the values of the registers after reset.
Table 2.1
Rev.4.00 Mar. 27, 2008 Page 18 of 882
REJ09B0108-0400
Classification
General registers
Control registers
System registers
System Registers
Initial Values of Registers
Initial Values of Registers
Register
R0 to R14
R15 (SP)
SR
GBR
VBR
MACH, MACL, PR
PC
Initial Value
Undefined
Value of the stack pointer in the vector
address table
Bits I3 to I0 are 1111 (H'F), reserved bits
are 0, and other bits are undefined
Undefined
H'00000000
Undefined
Value of the program counter in the vector
address table
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