DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 743

• Manufacturer Part Number: DF2166VT33WV
• Description: MCU 16BIT FLASH 3V 512K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2166VT33WV

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: I²C, IrDA, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 106
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

21.3.1
SDIR is a 32-bit register. JTAG instructions can be transferred to SDIR by serial input from the
ETDI pin. SDIR can be initialized when the ETRST pin is low or the TAP controller is in the
Test-Logic-Reset state, but is not initialized by a reset or in standby mode.
Only 4-bit instructions can be transferred to SDIR. If an instruction exceeding 4 bits is input, the
last 4 bits of the serial data will be stored in SDIR.
• H8S/2168
Bit
31
30
29
28
27 to 14 
13
12
11
10 to 1
0
Instruction Register (SDIR)
Bit Name
TS3
TS2
TS1
TS0





Initial Value
1
1
1
0
All 0
1
0
1
All 0
1
R/W
R/W
R/W
R/W
R/W
R
R
R
R
R
R
Description
Test Set Bits
0000: EXTEST mode
0001: Setting prohibited
0010: CLAMP mode
0011: HIGHZ mode
0100: SAMPLE/PRELOAD mode
0101: Setting prohibited
1101: Setting prohibited
1110: IDCODE mode (Initial value)
1111: BYPASS mode
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit is always read as 1 and cannot be modified.
Reserved
This bit is always read as 0 and cannot be modified.
Reserved
This bit is always read as 1 and cannot be modified.
Reserved
These bits are always read as 0 and cannot be
modified.
Reserved
This bit is always read as 1 and cannot be modified.
:
:
Rev. 3.00, 03/04, page 701 of 830