DF2161BVTE10 Renesas Electronics America, DF2161BVTE10 Datasheet - Page 370

• Manufacturer Part Number: DF2161BVTE10
• Description: MCU 3V 128K 144-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2161BVTE10

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: Host Interface (LPC), I²C, IrDA, SCI, X-Bus
• Peripherals: PWM, WDT
• Number Of I /o: 114
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 144-TQFP, 144-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2161BVTE10; HD64F2161BVTE10

Section 12 8-Bit Timer (TMR)
Table 12.6 Switching of Internal Clocks and TCNT Operation
No.
1
2
3
Rev. 3.00 Mar 21, 2006 page 314 of 788
REJ09B0300-0300
Timing of Switchover
by Means of CKS1
and CKS0 Bits
Clock switching from low
to low level *
Clock switching from low
to high level *
Clock switching from high
to low level *
1
3
2
TCNT Clock Operation
Clock before
switchover
Clock after
switchover
TCNT
clock
TCNT
Clock before
switchover
Clock after
switchover
TCNT
clock
TCNT
Clock before
switchover
Clock after
switchover
TCNT
clock
TCNT
N
N
N
CKS bit rewrite
CKS bit rewrite
N + 1
N + 1
CKS bit rewrite
N + 1
*
4
N + 2
N + 2