D13003TF16V Renesas Electronics America, D13003TF16V Datasheet - Page 127

• Manufacturer Part Number: D13003TF16V
• Description: IC H8/3003 ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of D13003TF16V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: SCI
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 50
• Program Memory Type: ROMless
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 120-TQFP, 120-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Bits 1 and 0—Wait Count 1 and 0 (WC1/0): These bits select the number of wait states inserted
in access to external three-state-access areas.
Bit 1
WC1
0
1
6.2.4 Wait State Control Enable Register (WCER)
WCER is an 8-bit readable/writable register that enables or disables wait-state control of external
three-state-access areas by the wait-state controller.
WCER is initialized to H'FF by a reset and in hardware standby mode. It is not initialized in
software standby mode.
Bits 7 to 0—Wait-State Control Enable 7 to 0 (WCE7 to WCE0): These bits enable or disable
wait-state control of external three-state-access areas.
Bits 7 to 0
WCE7 to WCE0
0
1
Bit
Initial value
Read/Write
Bit 0
WC0
0
1
0
1
WCE7
Description
Wait-state control disabled (pin wait mode 0)
Wait-state control enabled
R/W
Description
No wait states inserted by wait-state controller
1 state inserted
2 states inserted
3 states inserted
7
1
WCE6
R/W
6
1
Wait state controller enable 7 to 0
These bits enable or disable wait-state control
WCE5
R/W
5
1
107
WCE4
R/W
4
1
WCE3
R/W
3
1
WCE2
R/W
2
1
WCE1
R/W
1
1
(Initial value)
(Initial value)
WCE0
R/W
0
1