HD64F7051SFJ20V Renesas Electronics America, HD64F7051SFJ20V Datasheet - Page 572

• Manufacturer Part Number: HD64F7051SFJ20V
• Description: MCU 5V 256K J-TEMP PB-FREE QFP-1
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7050r

Specifications of HD64F7051SFJ20V

• Core Processor: SH-2
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SCI
• Peripherals: DMA, WDT
• Number Of I /o: 102
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 16x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 168-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

Section 18 ROM (128 kB Version)
Table 18.4 Flash Memory Area Divisions
Addresses
H'FFE800–H'FFEBFF
H'01F000–H'01F3FF
H'01F400–H'01F7FF
H'01F800–H'01FBFF
H'01FC00–H'01FFFF
18.6
When pins are set to on-board programming mode and a reset-start is executed, a transition is
made to the on-board programming state in which program/erase/verify operations can be
performed on the on-chip flash memory. There are two on-board programming modes: boot mode
and user program mode. The pin settings for transition to each of these modes are shown in table
18.5. For a diagram of the transitions to the various flash memory modes, see figure 18.2.
Table 18.5 Setting On-Board Programming Modes
Mode
Boot mode
User program
mode
Rev. 5.00 Jan 06, 2006 page 550 of 818
REJ09B0273-0500
On-Board Programming Modes
Expanded mode
Single chip mode
Expanded mode
Single chip mode
Expanded mode
Single chip mode
Expanded mode
Single chip mode
Expanded mode
Single chip mode
Expanded mode
Single chip mode
Block Name
RAM area 1 kB
EB4 (1 kB)
EB5 (1 kB)
EB6 (1 kB)
EB7 (1 kB)
PLL Multiple
1
2
4
1
2
4
1
1
1
RAMS
0
1
FWE
1
1
MD3
0
0
0
0
1
1
0
0
0
0
1
1
RAM1
*
0
0
1
1
MD2
0
0
1
1
0
0
0
0
1
1
0
0
MD1
0
0
0
0
0
0
1
1
1
1
1
1
RAM0
*
0
1
0
1
MD0
0
1
0
1
0
1
0
1
0
1
0
1