HD6473937W Renesas Electronics America, HD6473937W Datasheet - Page 145
HD6473937W
Manufacturer Part Number
HD6473937W
Description
MCU FLASH OTP 60K 100-TQFP
Manufacturer
Renesas Electronics America
Series
H8® H8/300L SLPr
Datasheet
1.HD6473937RXV.pdf
(523 pages)
Specifications of HD6473937W
Core Processor
H8/300L
Core Size
8-Bit
Speed
10MHz
Connectivity
SCI
Peripherals
POR, WDT
Number Of I /o
59
Program Memory Size
60KB (60K x 8)
Program Memory Type
OTP
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
1.8 V ~ 3.6 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
100-TQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
HD6473937W
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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7.1
The H8/3937 Series and H8/3937R Series have 2 kbytes of high-speed static RAM on-chip. The
RAM is connected to the CPU by a 16-bit data bus, allowing high-speed 2-state access for both
byte data and word data.
7.1.1 Block Diagram
Figure 7-1 shows a block diagram of the on-chip RAM.
Overview
H'FF7E
H'F780
H'F782
Figure 7-1 RAM Block Diagram (H8/3935, H8/3935R)
Even-numbered
Internal data bus (upper 8 bits)
address
Internal data bus (lower 8 bits)
H'FF7E
H'F780
H'F782
Section 7 RAM
On-chip RAM
Odd-numbered
address
H'FF7F
H'F781
H'F783
131
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