DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 152

• 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: -

6.3.4
WSCR2 is used to specify the wait mode and number of wait states in access to the 256-kbyte
extended area and CP extended area.
Bit
7
6
5
4
3
Rev. 3.00, 03/04, page 110 of 830
Bit Name
WMS10
WC11
WC10
WMS21
WMS20
Wait State Control Register 2 (WSCR2)
Initial
Value
0
1
1
0
0
R/W
R/W
R/W
R/W
R/W
R/W
Description
256-kbyte Extended Area Wait Mode Select 0
Selects the wait mode for access to the 256-kbyte extended
area when the CS256E bit in SYSCR and the AST256 bit in
WSCR are set to 1.
0: Program wait mode
1: Wait disabled mode
256-kbyte Extended Area Wait Count 1 and 0
Selects the number of program wait states to be inserted into
the data cycle for access to the 256-kbyte extended area
when the CS256E bit in SYSCR and the AST256 bit in WSCR
are set to 1.
00: Program wait state is not inserted
01: 1 program wait state is inserted
10: 2 program wait states are inserted
11: 3 program wait states are inserted
CP Extended Area Wait Mode Select 1 and 0
Selects the wait mode for access to the CP extended area
when the CPCSE and ASTCP bits in BCR2 are set to 1.
00: Program wait mode
01: Wait disabled mode
10: Pin wait mode
11: Pin auto-wait mode