HD64F2318VTE25 Renesas Electronics America, HD64F2318VTE25 Datasheet - Page 665

• Manufacturer Part Number: HD64F2318VTE25
• Description: IC H8S MCU FLASH 256K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2300r

Specifications of HD64F2318VTE25

• 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: 256KB (256K 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: -

17.13.3 Flash Memory Operating Modes
Mode Transitions: When the mode pins are set in the reset state and a reset-start is executed, the
chip enters one of the operating modes shown in figure 17.34. In user mode, flash memory can be
read but not programmed or erased.
Flash memory can be programmed and erased in boot mode, user program mode, and PROM
mode.
Notes: Only make a transition between user mode and user program mode when the CPU is
SWE = 1
(on-chip ROM
User mode
enabled)
not accessing the flash memory.
* MD2 = MD1 = MD0 = 0, PF2 = 1, PF1 = 0, PF0 = 0
On-board programming mode
program mode
SWE = 0
User
Figure 17.34 Flash Memory Mode Transitions
MD1 = 1,
MD2 = 1
RES = 0
RES = 0
MD1 = 1,
MD2 = 0
Reset state
Boot mode
Rev.7.00 Feb. 14, 2007 page 631 of 1108
RES = 0
*
RES = 0
Programmer mode
REJ09B0089-0700
Section 17 ROM