HD6417709SF133B Renesas Electronics America, HD6417709SF133B Datasheet - Page 214

• Manufacturer Part Number: HD6417709SF133B
• Description: IC SUPERH MPU ROMLESS 208LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417709SF133B

• Core Processor: SH-3
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: EBI/EMI, FIFO, IrDA, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 96
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 2.05 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Bits 30 to 28—Instruction Decode Pointer (PID2 to PID0): PID is a 3-bit binary pointer (0–7).
These bits indicate the instruction buffer number which stores the last executed instruction before
branch.
Bits 30 to 28:
PID
Even
Odd
Bits 27 to 0—Branch Source Address (BSA27 to BSA0): These bits store the last fetched
address before branch.
7.2.12
BRDR is a 32-bit read register. BRDR stores the branch destination fetch address. BRDR has the
flag bit that is set to 1 when branch occurs. This flag bit is cleared to 0, when BRDR is read and
also initialized by power-on resets or manual resets. Other bits are not initialized by resets. Eight
BRDR registers have queue structure and a stored register is shifted every branch.
Note: * Undefined value
Rev. 5.00, 09/03, page 168 of 760
Initial value:
Initial value:
Initial value:
Initial value:
Branch Destination Register (BRDR)
R/W:
R/W:
R/W:
R/W:
Bit:
Bit:
Bit:
Bit:
Description
PID indicates the instruction buffer number.
PiD+2 indicates the instruction buffer number
BDA23
BDA15
BDA7
DVF
31
23
15
R
R
R
R
0
*
*
7
*
BDA22
BDA14
BDA6
30
22
14
—
R
R
R
R
6
*
*
*
*
BDA21
BDA13
BDA5
29
21
13
—
R
R
R
R
5
*
*
*
*
BDA12
BDA20
BDA4
28
20
12
—
R
R
R
R
*
*
*
4
*
BDA27
BDA19
BDA11
BDA3
27
19
11
R
R
R
R
3
*
*
*
*
BDA26
BDA18
BDA10
BDA2
26
18
10
R
R
R
R
2
*
*
*
*
BDA25
BDA17
BDA9
BDA1
25
17
R
R
R
R
9
1
*
*
*
*
BDA24
BDA16
BDA8
BDA0
24
16
R
R
R
R
8
0
*
*
*
*