HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 317

• Manufacturer Part Number: HD6477021X20V
• Description: MCU 5V 32K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7020r

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: -

Note: In PWM mode, the input capture function cannot be used. When compare match A and
Table 10.21 ITU Operating Modes (Channel 3)
Operating
Mode
Synch-
ronized
preset
PWM
mode
Output
compare A
function
Output
compare B
function
Input
capture A
function
Input
capture B
function
Counter Clear Function
Clear at
compare
match/
input
capture A
Clear at
compare
match/
input
capture B
Synch-
ronized
clear
compare match B occur simultaneously, the compare match signal is inhibited.
Sync
SYNC3
= 1
SYNC3
= 1
TSNC
MDF FDIR PWM
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
TMDR
PWM3
= 1
PWM3
= 0
PWM3
= 0
PWM3
= 0
Comp
PWM
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 1,
CMD0
= 0
inhib-
ited
CMD1
= 0
CMD1
= 1,
CMD0
= 0
inhib-
ited
*
2
Register Setting
TFCR
Reset
Sync
PWM
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 0
CMD1
= 0
*
3
Buf-
fer
Output
Level
Select IOA
—
—
—
—
—
—
—
—
—
TOCR
—
IOA2 =
0, others
free
IOA2 =
1, others
free
TIOR3
IOB
IOB2 =
0, oth-
ers free
IOB2 =
1, oth-
ers free
*
1
RENESAS 299
Clear
Select
CCLR1
= 0
CCLR0
= 1
CCLR1
= 1
CCLR0
= 0
CCLR1
= 1
CCLR0
= 1
TCR3
Clock
Select