HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 489
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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Notes: 1.
2.
3.
AD15–AD0
RD (Read)
DPH, DPL
HBS, LBS
For t
instead of t
For t
t
RDH
A21–A0
DACK0
DACK1
(Read)
RDAC1
ACC1
is measured from A21–A0, CSn, or RD, whichever is negated first.
CSn
CK
Figure 19.21 Basic Bus Cycle: One-State Access
, use t
, use t
cyc
– t
cyc
cyc
RDD
– 44 instead of t
t
CSD1
– t
t
0.65 – 35 (for 35% duty) or t
AD
t
RDD
RDS
.
T
1
t
t
ACC1
DACD1
cyc
t
RDAC1
*
– t
2
t
AD
*
RDS
1
(or t
t
t
CSD2
DACD2
t
CSD1
RSD
cyc
) – t
t
RDH
0.5 – 35 (for 50% duty)
RDS
*
3
.
RENESAS 477
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