DF3048BVX25V Renesas Electronics America, DF3048BVX25V Datasheet - Page 732

• Manufacturer Part Number: DF3048BVX25V
• Description: MCU 3/5V 128K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3048BVX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 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: -

Section 21 Electrical Characteristics
21.3.8
DMAC timing is shown as follows.
Rev. 3.00 Sep 27, 2006 page 704 of 872
REJ09B0325-0300
DMAC TEND output timing for 2 state access
Figure 21.28 shows the DMAC TEND output timing for 2 state access.
DMAC TEND output timing for 3 state access
Figure 21.29 shows the DMAC TEND output timing for 3 state access.
DMAC DREQ input timing
Figure 21.30 shows DMAC DREQ input timing.
TEND
DMAC Timing
TEND
Figure 21.28 DMAC TEND
Figure 21.29 DMAC TEND
t
TED1
DREQ
Figure 21.30 DMAC DREQ
T
1
t
TED1
T
TEND
TEND
TEND Output Timing for 2 State Access
TEND
TEND
TEND Output Timing for 3 State Access
1
t
DRQS
T
2
DREQ Input Timing
DREQ
DREQ
t
DRQH
T
2
T
3
t
TED2
t
TED2