HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 546

• Manufacturer Part Number: HD64F3437STF16V
• Description: MCU 3/5V 60K PB-FREE 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3437STF16V

• Core Processor: H8/300
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: Host Interface, I²C, SCI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 74
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

board update routine area, and the on-board update routine execution state is entered (flash
memory programming is performed).
Therefore, a routine conforming to the programming algorithm described later must be provided in
the on-board update routine transferred from the host.
Figure 21.6 shows the system configuration in boot mode, and figure 21.7 shows the boot mode
execution procedure.
Boot-Mode Execution Procedure: Figure 21.7 shows the boot-mode execution procedure.
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Host
Figure 21.6 Boot-Mode System Configuration
Transmission of verification data
Reception of programming data
RxD1
TxD1
SCI1
H8/3437SF
Flash memory
On-chip RAM