HD6473837H Renesas Electronics America, HD6473837H Datasheet - Page 135

• 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: -

6.4
6.4.1
If the on-chip ROM is PROM, setting the chip to PROM mode stops operation as a
microcontroller and allows the PROM to be programmed in the same way as the standard
HN27C101 EPROM. However, page programming is not supported. Table 6.6 shows how to set
the chip to PROM mode.
Table 6.6
Pin Name
TEST
PB
PB
PB
6.4.2
A standard PROM programmer can be used to program the PROM. A socket adapter is required
for conversion to 32 pins, as listed in table 6.7.
Figure 6.6 shows the pin-to-pin wiring of the socket adapter. Figure 6.7 shows a memory map.
Table 6.7
Package
100-pin (FP-100B)
100-pin (FP-100A)
100-pin (TFP-100B)
118
4
5
6
/AN
/AN
/AN
4
5
6
H8/3837 PROM Mode
Setting to PROM Mode
Socket Adapter Pin Arrangement and Memory Map
Setting to PROM Mode
Socket Adapter
Setting
High level
Low level
High level
Socket Adapter
HS3836ESH01H
HS3836ESF01H
HS3836ESN01H