DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 339

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Block Diagrams of Channels 3 and 4: Figure 10.4 is a block diagram of channel 3. Figure 10.5 is
a block diagram of channel 4.
Legend:
TCNT3:
GRA3, GRB3:
BRA3, BRB3:
TCR3:
TIOR3:
TIER3:
TSR3:
TCLKA to
TCLKD
, /2,
/4, /8
Timer counter 3 (16 bits)
General registers A3 and B3 (input capture/output compare registers)
(16 bits
Buffer registers A3 and B3 (input capture/output compare buffer registers)
(16 bits
Timer control register 3 (8 bits)
Timer I/O control register 3 (8 bits)
Timer interrupt enable register 3 (8 bits)
Timer status register 3 (8 bits)
Figure 10.4 Block Diagram of Channel 3
Clock selector
2)
2)
Comparator
Module data bus
Section 10 16-Bit Integrated Timer Unit (ITU)
Rev. 3.00 Mar 21, 2006 page 309 of 814
Control logic
REJ09B0302-0300
TIOCA
TIOCB
IMIA3
IMIB3
OVI3
3
3