HD6417034AFI20 Renesas Electronics America, HD6417034AFI20 Datasheet - Page 527

• Manufacturer Part Number: HD6417034AFI20
• Description: IC SUPERH MPU ROMLESS 112QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7030r

Specifications of HD6417034AFI20

• Core Processor: SH-1
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Type: ROMless
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 112-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Item
Wait setup time
Wait hold time
Read data access time 1 *
Read data access time 2 *
RAS delay time 1
RAS delay time 2
CAS delay time 1
CAS delay time 2 *
CAS delay time 3 *
Column address setup time
Read data
access time from
CAS 1 *
Read data access time from
CAS 2 *
Read data access time from
RAS 1 *
Read data access time from
RAS 2 *
High-speed page mode CAS
precharge time
AH delay time 1
AH delay time 2
Multiplexed address delay
time
Multiplexed address hold
time
4
4
4
4
35% duty *
50% duty
5
5
4
4
1
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
WTS
WTH
ACC1
ACC2
RASD1
RASD2
CASD1
CASD2
CASD3
ASC
CAC1
CAC2
RAC1
RAC2
CP
AHD1
AHD2
MAD
MAH
40
10
t
t
—
—
—
—
—
0
t
t
t
t
t
t
—
—
—
–10
cyc
cyc
cyc
cyc
cyc
cyc
cyc
cyc
– 44
0.65 – 35
0.5 – 35
(n+1) – 35 *
1.5 – 35
(n+2.5) – 35 *
0.25
(n+2) – 44 *
2
2
Rev. 7.00 Jan 31, 2006 page 499 of 658
2
Section 20 Electrical Characteristics
—
—
—
—
—
—
40
40
40
—
Max
—
—
—
—
40
40
40
40
40
—
Unit Figures
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
20.23, 20.28, 20.32
20.21, 20.24, 20.25
20.22, 20.23,
20.26–20.28
20.24–20.27, 20.29–
20.31
20.24
20.26, 20.27, 20.29–
20.31
20.24, 20.25
20.26–20.28
20.24, 20.25
20.26–20.28
20.25
20.32
REJ09B0272-0700