HD64F3337YCP16 Renesas Electronics America, HD64F3337YCP16 Datasheet - Page 403

• 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: -

18.3.2
(1) A PROM programmer that does not allow start address setting cannot be used. If such a
PROM programmer is used, it will not be possible to perform verification at addresses H'10002,
H'10003, H'10004, and so on. Therefore a PROM programmer that allows address setting must be
used.
(2) Program with the specified voltages and timing. The programming voltage (V
12.5 V.
Caution: Applied voltages in excess of the specified values can permanently destroy the chip. Be
particularly careful about the PROM programmer’s overshoot characteristics.
If the PROM programmer is set to HN27C101 specifications, V
(3) Before writing data, check that the socket adapter and chip are correctly mounted in the
PROM writer. Overcurrent damage to the chip can result if the index marks on the PROM
programmer, socket adapter, and chip are not correctly aligned.
(4) Don’t touch the socket adapter or chip while writing. Touching either of these can cause
contact faults and write errors.
(5) Page programming is not supported. Do not select page programming mode.
(6) The H8/3337Y PROM size is 60 kbytes. The H8/3334Y PROM size is 32 kbytes. Set the
address range to H'0000 to H'F77F for the H8/3337Y, and to H'0000 to H'7FFF for the H8/3334Y.
When programming, specify H'FF data for unused address areas (H'F780 to H'1FFFF in the
H8/3337Y, H'8000 to H'1FFFF in the H8/3334Y).
18.3.3
An effective way to assure the data holding characteristics of the programmed chips is to bake
them at 150˚C, then screen them for data errors. This procedure quickly eliminates chips with
PROM memory cells prone to early failure.
Figure 18.7 shows the recommended screening procedure.
Notes on Programming
Reliability of Programmed Data
PP
will be 12.5 V.
PP
) is
371