HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 528

• Manufacturer Part Number: HD64F3337YCP16
• Description: IC H8 MCU FLASH 60K 84PLCC
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300r

Specifications of HD64F3337YCP16

• 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: 84-PLCC
• Package: 84PLCC
• Family Name: H8
• Maximum Speed: 16 MHz
• Operating Supply Voltage: 5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 74
• Interface Type: HIF/I2C/SCI
• On-chip Adc: 8-chx10-bit
• On-chip Dac: 2-chx8-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

21.1.2
Features of the flash memory are listed below.
496
Four flash memory operating modes
The flash memory has four operating modes: program mode, program-verify mode, erase
mode, and erase-verify mode.
Programming and erasing
32 bytes are programmed at a time. Erasing is performed in block units. To erase multiple
blocks, individual blocks must be erased sequentially. In block erasing, 1-kbyte, 28-kbyte, 16-
kbyte, 12-kbyte, and 2-kbyte blocks can be set arbitrarily.
Program and erase times
The flash memory programming time is 10 ms (typ.) for simultaneous 32-byte programming,
equivalent to 300 s (typ.) per byte, and the erase time for one block is 100 ms (typ.).
Erase-program cycles
Flash memory contents can be erased and reprogrammed up to 100 times.
On-board programming modes
These modes can be used to program, erase, and verify flash memory contents. There are two
modes: boot mode and user programming mode.
Automatic bit rate alignment
In boot-mode data transfer, the H8/3337SF aligns its bit rate automatically to the host bit rate.
Protect modes
There are three modes that enable flash memory to be protected from program, erase, and
verify operations: hardware protect mode, software protect mode, and error protect mode.
Writer mode
As an alternative to on-board programming, the flash memory can be programmed and erased
in writer mode, using a general-purpose PROM programmer.
Features