DF2239TF16I Renesas Electronics America, DF2239TF16I Datasheet - Page 504

• Manufacturer Part Number: DF2239TF16I
• Description: MCU 3V 384K I-TEMP 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2200r

Specifications of DF2239TF16I

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 16MHz
• Connectivity: I²C, SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K 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: -40°C ~ 85°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F2239TF16I; HD64F2239TF16I

Section 12 8-Bit Timers
• Module stop mode can be set
Note: * Not available in the H8S/2237 Group and H8S/2227 Group.
Figure 12.1 shows a block diagram of the 8-bit timer module (TMR_0 and TMR_1).
Rev. 6.00 Mar. 18, 2010 Page 442 of 982
REJ09B0054-0600
At initialization, the 8-bit timer operation is halted. Register access is enabled by canceling the
module stop mode.
External clock
sources
TMCI01
TMO
TMRI01
TMO1
A/D
conversion
start request
signal
Legend:
TCORA_0:
TCORB_0:
TCNT_0:
TCSR_0:
TCR_0:
Note: * When a sub-clock is operating in power-down mode, φ will be f
Figure 12.1 Block Diagram of 8-Bit Timer Module
Control logic
Clock select
Time constant register A_0
Time constant register B_0
Timer counter _0
Timer control/status register _0
Timer control register _0
Internal clock*
sources
Compare-match A1
Compare-match A0
Overflow 1
Overflow 0
Compare-match B1
Compare-match B0
CMIA0
CMIB0
OVI0
CMIA1
CMIB1
OVI1
Interrupt signals
φ/8
φ/64
φ/8192
Clock 1
Clock 0
Clear 0
Comparator A_0
Comparator B_0
TCORA_0
TCORB_0
TCNT_0
TCSR_0
TCR_0
TCORA_1:
TCORB_1:
TCNT_1:
TCSR_1:
TCR_1:
Clear 1
Time constant register A_1
Time constant register B_1
Timer counter _1
Timer control/status register _1
Timer control register _1
Comparator A_1
Comparator B_1
SUB
TCORA_1
TCORB_1
TCNT_1
TCSR_1
.
TCR_1