DF2117VT20V Renesas Electronics America, DF2117VT20V Datasheet - Page 367

• Manufacturer Part Number: DF2117VT20V
• Description: MCU 16BIT FLASH 3V 160K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2117VT20V

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: FIFO, I²C, LPC, SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 112
• Program Memory Size: 160KB (160K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 16x10b
• 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: -

11.6
11.6.1
When a conflict between TCMCNT write and count-up operation occurs in the second half of the
TCMCNT write cycle, TCMCNT is not incremented and writing to TCMCNT takes priority.
Figure 11.13 shows the timing of this conflict.
11.6.2
When a conflict between TCMMLCM write and a compare match should occur in the second half
of a cycle of writing to TCMMLCM, writing to TCMMLCM takes priority and the compare
match signal is inhibited. Figure 11.14 shows the timing of this conflict.
φ
Internal write
signal
TCMCNT
TCMMLCM
Compare match
signal
φ
Internal write
signal
Internal clock
TCMCNT
input clock
TCMCNT
Figure 11.13 Conflict between TCMCNT Write and Count-Up Operation
Usage Notes
Conflict between TCMCNT Write and Count-Up Operation
Conflict between TCMMLCM Write and Compare Match
Figure 11.14 Conflict between TCMMLCM Write and Compare Match
N - 1
N
N
T1
T1
T2
T2
Inhibited
Rev. 2.00 Sep. 28, 2009 Page 325 of 994
N + 1
M
N
REJ09B0452-0200
N + 1
N + 2