HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 71

• Manufacturer Part Number: HD6473837H
• Description: IC H8 MCU OTP 60K 100QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Lr

Specifications of HD6473837H

• Core Processor: H8/300L
• Core Size: 8-Bit
• Speed: 5MHz
• Connectivity: SCI
• Peripherals: LCD, PWM
• Number Of I /o: 84
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: OTP
• Ram Size: 2K 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

54
Notes: The above example is a description of the H8/3834.
H'7FFF
H'FB80
1. The indicated addresses for the LCD RAM area are initial values after system reset.
2. The H8/3832 has 16 kbytes of on-chip ROM, and its ending address is H'3FFF.
3. The H8/3832 and H8/3833 have 1,024 bytes of on-chip RAM and its starting address
H'FF7F
H'FF9F
H'FFFF
H'002A
H'F77F
H'FF80
H'FFA0
H'F740
H'0000
H'0029
Figure 2.22 Data Size and Number of States for Access to and from
The H8/3833 has 24 kbytes of on-chip ROM, and its ending address is H'5FFF.
The H8/3835 has 40 kbytes of on-chip ROM, and its ending address is H'9FFF.
The H8/3836 has 48 kbytes of on-chip ROM, and its ending address is H'BFFF.
The H8/3837 has 60 kbytes of on-chip ROM, and its ending address is H'EDFF.
is H8/3834.
The H8/3835, H8/3836, and H8/3837 each have 2,048 bytes of on-chip RAM, and
their starting address is H'F780.
*2
*3
32-byte serial data buffer
LCD RAM
Internal I/O registers
Interrupt vector area
On-chip ROM
On-chip RAM
(42 bytes)
(96 bytes)
Reserved
Reserved
*1
(64 bytes)
On-Chip Peripheral Modules
H'FFA8
H'FFAD
32 kbytes
1,024 bytes
*2
*3
Word Byte
—
—
Access
—
—
States
—
—
2
2
2
2
2
3
2