HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 463
HD6477021X20V
Manufacturer Part Number
HD6477021X20V
Description
MCU 5V 32K PB-FREE 100-TQFP
Manufacturer
Renesas Electronics America
Series
SuperH® SH7020r
Datasheet
1.HD6417020SVX12IV.pdf
(511 pages)
Specifications of HD6477021X20V
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 Size
32KB (32K x 8)
Program Memory Type
OTP
Ram Size
1K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
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
-
Data Converters
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6477021X20V
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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19.3.2
Table 19.5 Control Signal Timing
Case A: V
Case B: V
*: Normal products. Ta = –40 to +85 C for wide-temperature range products.
Item
RES setup time
RES pulse width
NMI reset setup time
NMI reset hold time
NMI setup time
NMI hold time
IRQ0–IRQ7 setup time (edge
detection time)
IRQ0–IRQ7 setup time (level
detection time)
IRQ0–IRQ7 hold time
IRQOUT output delay time)
Bus request setup time
Bus acknowledge delay time 1
Bus acknowledge delay time 2
Bus 3-state delay time
Control Signal Timing
CC
CC
= 5.0 V 10%, V
= 3.0 to 5.5 V, V
SS
SS
Symbol Min
t
t
t
t
t
t
t
t
t
t
t
t
t
t
= 0 V, Ta = –20 to +75 C*
RESS
RESW
NMIRS
NMIRH
NMIS
NMIH
IRQES
IRQLS
IRQEH
IRQOD
BRQS
BACD1
BACD2
BZD
= 0 V, Ta = –20 to +75 C*
320
20
320
320
160
80
160
160
80
—
80
—
—
—
12.5 MHz
Case A
Max
—
—
—
—
—
—
—
—
—
80
—
80
80
80
Min
240
20
240
240
120
60
120
120
60
—
60
—
—
—
16.6 MHz
Max
—
—
—
—
—
—
—
—
—
60
—
60
60
60
Case B
Min
200
20
200
200
100
50
100
100
50
—
50
—
—
—
20 MHz
Max
—
—
—
—
—
—
—
—
—
50
—
50
50
50
RENESAS 451
Unit
ns
t
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
cyc
Figure
19.4
19.5
19.6
19.7
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