HD6417727F100C Renesas Electronics America, HD6417727F100C Datasheet - Page 82

• Manufacturer Part Number: HD6417727F100C
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100C

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• 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): 1.6 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Section 2 CPU
Register values after a reset are shown in table 2.1.
Table 2.1
Type
General registers
Control registers
System registers
DSP registers
Note: * Initialized by a power-on or manual reset.
Rev.6.00 Mar. 27, 2009 Page 24 of 1036
REJ09B0254-0600
Initial Register Values
Figure 2.2 Register Configuration in Each Processing Mode (2)
(d) DSP mode register configuration (DSP = 1)
Registers
R0 to R15
GBR, SSR, SPC
VBR
RS, RE
MOD
MACH, MACL, PR
PC
X1, Y0, Y1
DSR
SR
A0, A0G, A1, A1G, M0, M1, X0,
A0G
A1G
32 31
MOD
DSR
MS
ME
M0
M1
A0
A1
X0
X1
Y0
Y1
Initial Value*
Undefined
MD bit = 1, RB bit = 1, BL bit = 1, I3 to
I0 = 1111 (H'F), reserved bits = 0,
others undefined
Undefined
H'00000000
Undefined
Undefined
Undefined
H'A0000000
Undefined
H'00000000
0