DF2166VT33WV Renesas Electronics America, DF2166VT33WV Datasheet - Page 200

• 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: -

7.2.11
ECS is a 16-bit register that holds events temporarily. The DTC decides the counter to be
incremented according to the state of this register. Reading this register allows the monitoring of
events that are not yet counted by the event counter. Access in 8-bit unit is not allowed.
Rev. 3.00, 03/04, page 158 of 830
Bit
15 to 0
Bit Name
E15 to E0 0
Event Counter Status Register (ECS)
Initial
Value
R/W
R
Description
Event Monitor 15 to 0
These bits indicate processed/unprocessed states of
the events that are input to EVENT15 to EVENT0.
0: The corresponding event is already processed
1: The corresponding event is not yet processed