HD64F3048VTF8 Renesas Electronics America, HD64F3048VTF8 Datasheet - Page 731

• Manufacturer Part Number: HD64F3048VTF8
• Description: IC H8 MCU FLASH 128K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of HD64F3048VTF8

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 8MHz
• 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): 2.7 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F3048VX8

Table 22.15 Refresh Controller Bus Timing
Condition A: V
Condition C: V
Item
RAS delay time 1
RAS delay time 2
RAS delay time 3
Row address hold time*
RAS precharge time*
CAS to RAS precharge time*
CAS pulse width
RAS access time*
Address access time
CAS access time*
Write data setup time 3
CAS setup time*
Read strobe delay time
Note: * At 8 MHz, the times below depend as indicated on the clock cycle time.
At 16 MHz, the times below depend as indicated on the clock cycle time.
t
t
t
t
t
t
RAH
RAC
RP
RAH
RAC
RP
= t
= t
= 0.5
= 2.0
= 0.5
= 2.0
V
specifications), T
V
specifications), T
CRP
CRP
CC
SS
CC
SS
= AV
= AV
= 2.7 V to 5.5 V, AV
= 5.0 V ± 10%, AV
= 1.0
= 1.0
t
t
t
t
CYC
CYC
CYC
CYC
SS
SS
– 38 (ns)
– 90 (ns)
– 17 (ns)
– 40 (ns)
= 0 V, = 1 MHz to 8 MHz, T
= 0 V, = 1 MHz to 16 MHz, T
t
t
CYC
CYC
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
RAD1
RAD2
RAD3
RAH
RP
CRP
CAS
RAC
AA
CAC
WDS3
CSR
RSD
– 40 (ns)
– 18 (ns)
a
a
= –40°C to +85°C (wide-range specifications)
= –40°C to +85°C (wide-range specifications)
CC
CC
= 5.0 V ± 10%, V
Min
—
—
—
25
85
85
100
—
—
—
50
20
—
t
t
t
t
= 2.7 V to 5.5 V, V
CAC
CSR
CAC
CSR
Condition A
8 MHz
= 1.0
= 0.5
= 1.0
= 0.5
Max
60
60
60
—
—
—
—
160
105
50
—
—
60
t
t
t
t
CYC
CYC
CYC
CYC
Rev. 7.00 Sep 21, 2005 page 705 of 878
a
= –20°C to +75°C (regular
a
REF
– 75 (ns)
– 43 (ns)
– 33 (ns)
– 17 (ns)
= –20°C to +75°C (regular
Section 22 Electrical Characteristics
Min
—
—
—
15
45
45
40
—
—
—
15
15
—
REF
= 4.5 V to AV
Condition C
= 2.7 V to AV
16 MHz
Max
30
30
30
—
—
—
—
85
55
30
—
—
30
CC
Unit
ns
,
REJ09B0259-0700
CC
,
Test
Conditions
Figure 22.10
to
Figure 22.16