HD6473834HV Renesas Electronics America, HD6473834HV Datasheet - Page 28

• Manufacturer Part Number: HD6473834HV
• Description: MCU 5V 32K PB-FREE 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473834HV

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 71
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Table 1.2
Type
I/O ports
Serial com-
munication
interface
(SCI)
Symbol
P6
P7
P8
P9
SI
SO
SCK
SI
SO
SCK
CS
STRB
RXD
Pin Functions (cont)
1
2
7
7
7
7
1
2
to P6
to P7
to P8
to P9
1
2
0
0
0
0
FP-100B
TFP-100B FP-100A
51 to 44
59 to 52
67 to 60
75 to 68
20
21
19
23
24
22
26
25
86
Pin No.
54 to 47
62 to 55
70 to 63
78 to 71
23
24
22
26
27
25
29
28
89
I/O
I/O
I/O
I/O
I/O
Input
Output
I/O
Input
Output
I/O
Input
Output
Input
Name and Functions
Port 6: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 6
(PCR6).
Port 7: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 7
(PCR7).
Port 8: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 8
(PCR8).
Port 9: This is an 8-bit I/O port. Input
or output can be designated for each
bit by means of port control register 9
(PCR9).
SCI1 receive data input: This is the
SCI1 data input pin
SCI1 send data output: This is the
SCI1 data output pin
SCI1 clock I/O : This is the SCI1 clock
I/O pin
SCI2 receive data input: This is the
SCI2 data input pin
SCI2 send data output: This is the
SCI2 data output pin
SCI2 clock I/O : This is the SCI2 clock
I/O pin
SCI2 chip select input: This pin
controls the start of SCI2 transfers
SCI2 strobe output: This pin outputs
a strobe pulse each time a byte of
data is transferred
SCI3 receive data input: This is the
SCI3 data input pin
11