HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 35

• 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: -

Table 1.3
Type
16-bit
integrated-
timer pulse
unit (ITU)
Timing
pattern
controller
(TPC)
Serial
com-
munication
interface
(SCI)
I/O ports
12 RENESAS
Symbol
TOCXA4,
TOCXB4
TCLKA–
TCLKD
TP15–
TP0
TxD0,
TxD1
RxD0,
RxD1
SCK0,
SCK1
PA15–
PA0
PB15–
PB0
Pin Functions (cont)
Pin No.
90, 91
65, 66,
90, 91
100–93,
91–89,
87–83
94, 96
93, 95
97, 98
68–64,
62–60,
58-51
100–93,
91–89,
87–83
I/O
O
I
O
O
I
I/O
I/O
I/O
Name and Function
ITU output compare (channel 4): Output compare pins.
ITU timer clock input: External clock input pins for ITU
counters.
Timing pattern output 15–0: Timing pattern output pins.
Transmit data (channels 0 and 1): Transmit data output
pins for SCI0 and SCI1.
Receive data (channels 0 and 1): Receive data input
pins for SCI0 and SCI1.
Serial clock (channels 0 and 1): Clock input/output pins
for SCI0 and SCI1.
Port A: 16-bit input/output pins. Input or output can be
selected individually for each bit.
Port B: 16-bit input/output pins. Input or output can be
selected individually for each bit.