DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 666

• 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: -

Section 21 Electrical Characteristics
21.2.2
Bus timing parameters are listed in table 21.4. Refresh controller bus timing parameters are listed
in table 21.5. Control signal timing parameters are listed in table 21.6. Timing parameters of the
on-chip supporting modules are listed in table 21.7.
Table 21.4 Bus Timing
Conditions:
Item
Clock cycle time
Clock pulse low width
Clock pulse high width
Clock rise time
Clock fall time
Address delay time
Address hold time
Address strobe delay time
Write strobe delay time
Strobe delay time
Write data strobe pulse width 1 t
Write data strobe pulse width 2 t
Address setup time 1
Address setup time 2
Read data setup time
Read data hold time
Write data delay time
Write data setup time 1
Write data setup time 2
Write data hold time
Read data access time 1
Read data access time 2
Rev. 3.00 Mar 21, 2006 page 636 of 814
REJ09B0302-0300
AC Characteristics
V
V
CC
SS
= AV
= 5.0 V ±10%, AV
SS
= 0 V, = 2 MHz to 25 MHz, T
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
cyc
CL
CH
CR
CF
AD
AH
ASD
WSD
SD
WSW1
WSW2
AS1
AS2
RDS
RDH
WDD
WDS1
WDS2
WDH
ACC1
ACC2
CC
= 5.0 V ±10%, V
Min
40
10
10
—
—
—
0.5 t
—
—
—
1.0 t
1.5 t
0.5 t
1.0 t
15
0
—
1.0 t
-10
0.5 t
—
—
cyc
cyc
cyc
cyc
cyc
cyc
cyc
- 20
- 25
- 25
- 20
- 20
- 30
- 15
Conditions
REF
a
Max
500
—
—
10
10
25
—
25
25
25
—
—
—
—
—
—
35
—
—
—
1.5 t
2.5 t
= –20°C to +75°C
= 4.5 V to AV
cyc
cyc
- 40
- 40
Unit
ns
CC
,
Test
Conditions
Figure 21.4,
Figure 21.5