HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 681

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

22.3.2
Table 22.5 Control Signal Timing
Conditions: V
Note:
Item
RES pulse width
RES setup time
NMI setup time *
IRQ7–IRQ0 setup time (edge detection) *
IRQ7–IRQ0 setup time (level detection) *
NMI hold time
IRQ7–IRQ0 hold time
IRQOUT hold time
Bus request setup time
Bus acknowledge delay time 1
Bus acknowledge delay time 2
Bus three-state delay time
* The RES, NMI, and IRQ7–IRQ0 signals are asynchronous inputs, but when the setup
RES
CK
Control Signal Timing
times shown here are provided, the signals are considered to have produced changes
at clock fall. If the setup times are not provided, recognition is delayed until the next
clock rise or fall.
Ta = –40 to +85°C
CC
= 5.0 V
10%, AV
Figure 22.4 Reset Input Timing
V
CC
IH
= 5.0 V
t
RESS
V
IL
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
RESW
RESS
NMIS
IRQES
IRQLS
NMIH
IRQEH
IRQOD
BRQS
BACKD1
BACKD2
BZD
10%, AV
t
RESW
Rev. 5.00 Jan 06, 2006 page 659 of 818
ref
= 4.5 V to AV
Min
20
30
30
30
30
50
30
—
30
—
—
—
V
Section 22 Electrical Characteristics
IL
t
RESS
V
Max
—
—
—
—
—
—
—
25
—
25
25
50
IH
CC
, V
Unit
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
REJ09B0273-0500
SS
= AV
Figure
22.4
22.4, 22.5
22.5
22.6
22.7
SS
= 0 V,