HD6477021X20V Renesas Electronics America, HD6477021X20V Datasheet - Page 31

• 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: -

1.3
1.3.1
8 RENESAS
A0(HBS)
Notes: Vpp: SH7021 (PROM version)
AD10
AD11
AD12
AD13
AD14
AD15
AD0
AD1
AD2
AD3
AD4
AD5
AD6
AD7
AD8
AD9
V
V
V
V
Pin Descriptions
Pin Arrangement
CC
SS
SS
A1
A2
A3
SS
A4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
Figure 1.2 Pin Arrangement
(Top view)
TFP-100B
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
WDTOVF
NMI
V
XTAL
EXTAL
V
CK
PA15/IRQ3/DREQ1
PA14/IRQ2/DACK1
PA13/IRQ1/DREQ0/TCLKB
PA12/IRQ0/DACK0/TCLKA
PA11/DPH/TICOB1
V
PA10/DPL/TIOCA1
PA9/AH/IRQOUT
PA8/BREQ
V
PA7/BACK
PA6/RD
PA5/WRH(LBS)
PA4/WRL(WR)
PA3/CA7/WAIT
PA2/CS6/TIOCB0
PA1/CS5/RAS
PA0/CS4/TIOCA0
CC
SS
CC
SS