HD6417750SF167V Renesas Electronics America, HD6417750SF167V Datasheet - Page 33

• Manufacturer Part Number: HD6417750SF167V
• Description: MPU 3V 16K PB-FREE 208-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417750SF167V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 167MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 28
• Program Memory Type: ROMless
• Ram Size: 24K x 8
• Voltage - Supply (vcc/vdd): 1.6 V ~ 2 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 208-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

Item
21.2.5 Boundary Scan
Register (SDBSR)
(SH7750R Only)
Table 21.3
Configuration of the
Boundary Scan Register
21.3.4 Boundary Scan
(EXTEST,
SAMPLE/PRELOAD,
BYPASS) (SH7750R
Only)
21.4 Usage Notes
Page
887
888
890
893
894
Revision (See Manual for Details)
Description amended
The boundary scan register (SDBSR) is a shift register that is
placed on the pads to control the chip's I/O pins. This register
can perform a boundary scan test equivalent to the JTAG (IEEE
Std 1149.1) standard using EXTEST, SAMPLE, and PRELOAD
commands.
Table amended
No.
to TDO
345
344
Table amended
No.
2
1
from TDI
Description amended
In the SH7750R, setting a command from the H-UDI in SDIR
can place the H-UDI pins in the boundary scan mode
However, the following limitations apply.
...
4. With EXTEST, assert the MRESET pin (low), the RESET pin
6. Deleted
Description added
6. In BYPASS mode on the SH7750 or SH7750S, the contents
(low), and the CA pin (high). With SAMPLE/PRELOAD,
assert the CA pin (high).
of the bypass register (SDBPR) are undefined in the
Capture-DR state. On the SH7750R, SDBPR has a value of
0.
Pin Name
CKIO2ENB
MD6/IOIS16
Pin Name
CS0
RDY
Rev.7.00 Oct. 10, 2008 Page xxxi of lxxxiv
Type
IN
IN
Type
OUT
IN
REJ09B0366-0700
.