HD6417727F160CV Renesas Electronics America, HD6417727F160CV Datasheet - Page 93

• Manufacturer Part Number: HD6417727F160CV
• Description: IC SH MPU ROMLESS 240QFN
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160CV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Table 2.4
A0, A1
A0G, A1G
X0, X1
Y0, Y1
M0, M1
Note: * Sign-extend the data and feed to the ALU
Registers
Source Register of DSP Operations
DSP
Data
transfer
Data
transfer
DSP
Data
transfer
31
Reset status
DSR:
Others: Undefined
Instructions
Fixed-point, PDMSB,
PSHA
Integer
Logical, PSHL, PMULS
MOVX/Y.W, MOVS.W
MOVS.L
MOVS.W
MOVS.L
Fixed-point, PDMSB,
PSHA
Integer
Logical, PSHL, PMULS
MOVS.W
MOVS.L
39
A0G
A1G
All zeros
32
Figure 2.7 DSP Registers
(b) DSP Status Register (DSR)
31
(a) DSP Data Registers
8
M0
M1
A0
A1
X0
X1
Y0
Y1
GT
7
39
Data
Data
Sign*
Sign*
Guard Bits
Z
6
N
5
Rev.6.00 Mar. 27, 2009 Page 35 of 1036
V
4
0
3
CS [2:0]
32 31
2
40-bit data
24-bit data
16-bit data
16-bit data
32-bit data
32-bit data
16-bit data
16-bit data
16-bit data
32-bit data
1
DC
0
Register Bits
16
REJ09B0254-0600
Section 2 CPU
15
0