HD64F3437STF16V Renesas Electronics America, HD64F3437STF16V Datasheet - Page 433

• 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: -

Sample Block-Erase Program: This program uses the following registers.
R0:
R1H: Stores data to be read, and also used for dummy write.
R2:
R3:
R4:
R5:
R6L: Used for prewrite-verify and erase-verify fail count.
The setting of #a, #b, #c, #d, and #e values in the program depends on the clock frequency. Set #a,
#b, #c, #d, and #e values according tables 19.9 (1) and (2), and 19.10. Erase block registers (EBR1
and EBR2) should be set according to sections 19.2.2 and 19.2.3. #BLKSTR and #BLKEND are
the top and last addresses of the block to be erased. Set #BLKSTR and #BLKEND according to
figure 19.2.
Specifies block to be erased, and also stores address used in prewrite and erase-verify.
Stores last address of block to be erased.
Stores address used in prewrite and erase-verify.
Sets timing loop counters for prewrite, prewrite-verify, erase, and erase-verify, and also
stores register setting value.
Sets prewrite and erase timing loop counters.
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