DF3052BX25V Renesas Electronics America, DF3052BX25V Datasheet - Page 630

• Manufacturer Part Number: DF3052BX25V
• Description: MCU 5V 512K 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300Hr

Specifications of DF3052BX25V

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: SCI, SmartCard
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 70
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K 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: -

Section 18 ROM
Table 18.12 H8/3052BF Socket Adapter Product Codes
Product Code
HD64F3052BF
HD64F3052BTE
HD64F3052BF
HD64F3052BTE
Figure 18.17 shows the memory map in PROM mode.
18.10.2 Notes on Use of PROM Mode
1. A write to a 128-byte programming unit in PROM mode should be performed once only.
2. When using a PROM writer to reprogram a device on which on-board programming/erasing
3.
4.
Rev. 3.00 Mar 21, 2006 page 600 of 814
REJ09B0302-0300
Erasing must be carried out before reprogramming an address that has already been
programmed.
has been performed, it is recommended that erasing be carried out before executing
programming.
The memory is initially in the erased state when the device is shipped by Renesas. For
samples for which the erasure history is unknown, it is recommended that erasing be executed
to check and correct the initialization (erase) level.
The H8/3052BF does not support a product identification mode as used with general-purpose
EPROMs, and therefore the device name cannot be set automatically in the PROM writer.
MCU mode
H'000000
H'07FFFF
Package
100-pin QFP
(FP-100B)
100-pin TQFP
(TFP-100B)
100-pin QFP
(FP-100B)
100-pin TQFP
(TFP-100B)
Figure 18.17 Memory Map in PROM Mode
On-chip ROM
Socket Adapter Product Code
ME3064ESHF1H
ME3064ESNF1H
HF306BQ100D4001
HF306BT100D4001
H8/3052BF
PROM mode
H'00000
H'7FFFF
Manufacturer
Minato Electronics
Data IO Japan