HD6473937RXV Renesas Electronics America, HD6473937RXV Datasheet - Page 142

• Manufacturer Part Number: HD6473937RXV
• Description: MCU 3/5V 60K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300L SLPr

Specifications of HD6473937RXV

• 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: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

6.3.2
128
Use the specified programming voltage and timing.
The programming voltage in PROM mode (V
permanently damage the chip. Be especially careful with respect to PROM programmer
overshoot.
Setting the PROM programmer to Hitachi specifications for the HN27C101 will result in
correct V
Make sure the index marks on the PROM programmer socket, socket adapter, and chip are
properly aligned. If they are not, the chip may be destroyed by excessive current flow. Before
programming, be sure that the chip is properly mounted in the PROM programmer.
Avoid touching the socket adapter or chip while programming, since this may cause contact
faults and write errors.
Take care when setting the programming mode, as page programming is not supported.
When programming with a PROM programmer, be sure to specify addresses from H'0000 to
H'EDFF. If programming is inadvertently performed from H'EE00 onward, it may not be
possible to continue PROM programming and verification. When programming, H'FF should
be set as the data in address area H'EE00 to H'1FFFF.
Programming Precautions
PP
of 12.5 V.
PP
) is 12.5 V. Use of a higher voltage can