HD64F2319VTE25 Renesas Electronics America, HD64F2319VTE25 Datasheet - Page 727

• Manufacturer Part Number: HD64F2319VTE25
• Description: IC H8S MCU FLASH 512K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2319VTE25

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: POR, PWM, WDT
• Number Of I /o: 71
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 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: Contains lead / RoHS non-compliant
• Eeprom Size: -

17.22.7 Programming/Erasing Interface
Programming/erasing is executed by downloading the on-chip program to the on-chip RAM and
specifying the program address/data and erase block by using the interface register/parameter.
The procedure program is made by the user in user program mode and user boot mode. The
overview of the procedure is as follows. For details, see section 17.24.2, User Program Mode.
1. Selection of on-chip program to be downloaded and setting of download destination
This LSI has programming/erasing programs and they can be downloaded to the on-chip
RAM. The on-chip program to be downloaded is selected by setting the corresponding bits in
the programming/erasing interface register. The download destination can be specified by
FTDAR.
Figure 17.64 Overview of User Procedure Program
No
(download program execution)
(download program execution)
Programming (in 128-byte
set download destination
Select on-chip program
to be downloaded and
FKEY and the SCO bits
Initialization execution
Programming/erasing
programming/erasing
Start user procedure
End user procedure
units) or erasing (in
program by setting
Download on-chip
one-block units)
program for
completed?
Yes
program
Rev.7.00 Feb. 14, 2007 page 693 of 1108
REJ09B0089-0700
Section 17 ROM