HD64F7047F50V Renesas Electronics America, HD64F7047F50V Datasheet - Page 287

• Manufacturer Part Number: HD64F7047F50V
• Description: IC H8 MCU FLASH 256K 100TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7047r

Specifications of HD64F7047F50V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 53
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Package: 100PQFP
• Family Name: SuperH
• Maximum Speed: 50 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 53
• Interface Type: CAN/SCI
• On-chip Adc: 16-chx10-bit
• Number Of Timers: 7
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

X memory data transfer operation is shown below. Y memory data transfers are the same.
X0/X1, A0/A1
if ( !NOP ) {
input/output
DSP data
X_MEM=1; XAB=ABx; X R/W=1;
if ( load operation ) {
}
X_MEM, Y_MEM: Select signals for X and Y data memory
register
control
DX[31:16]=XDB;
DX[15:0] =0x0000;
Figure 6.15 Load and Store Operations in X and Y Data Transfers
for X data transfer
Instruction code
operation
X R/W
Control for
X memory
X_MEM
XDB
YDB
4 kbytes
memory
15
X data
31
R4 [Ax]
R5 [Ax]
ABx
XAB 15 bits
YAB 15 bits
0
1
16 bits
16 bits
31
15
R6 [Ay]
R7 [Ay]
ABy
/* Dx is X0 or X1 */
4 kbytes
memory
Y data
Rev. 5.00 Jun 30, 2004 page 271 of 512
1
0
for Y data transfer
Section 6 Instruction Descriptions
Instruction code
Control for
Y memory
Y_MEM
operation
Y R/W
REJ09B0171-0500O
DSP data
register
Y0/Y1, A0/A1
input/output
control