HD64F2638F20J Renesas Electronics America, HD64F2638F20J Datasheet - Page 901

• Manufacturer Part Number: HD64F2638F20J
• Description: IC H8S MCU FLASH 256K 128-QFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2600r

Specifications of HD64F2638F20J

• Core Processor: H8S/2600
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: CAN, SCI, SmartCard
• Peripherals: Motor Control PWM, POR, PWM, WDT
• Number Of I /o: 72
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 128-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

H8S/2639, H8S/2638, H8S/2636,
H8S/2630, H8S/2635 Group
The on-chip ROM is enabled and disabled by setting the mode pins (MD2, MD1, and MD0).
These settings are shown in table 21C-2.
Table 21C-2 Operating Modes and ROM (F-ZTAT Version)
Mode 0
Mode 1
Mode 2
Mode 3
Mode 4
Mode 5
Mode 6
Mode 7
Mode 8
Mode 9
Mode 10
Mode 11
Mode 12
Mode 13
Mode 14
Mode 15
Notes: 1. Apart from the fact that flash memory can be erased and programmed, operation is the
REJ09B0103-0800 Rev. 8.00
May 28, 2010
2. Apart from the fact that flash memory can be erased and programmed, operation is the
same as in advanced expanded mode with on-chip ROM enabled.
same as in advanced single-chip mode.
Operating Mode
—
Advanced expanded mode with on-chip
ROM disabled
Advanced expanded mode with on-chip
ROM disabled
Advanced expanded mode with on-chip
ROM enabled
Advanced single-chip mode
—
Boot mode (advanced expanded mode
with on-chip ROM enabled) *
Boot mode (advanced single-chip
mode) *
—
User program mode (advanced
expanded mode with on-chip ROM
enabled) *
User program mode (advanced single-
chip mode) *
2
1
2
1
FWE
0
1
MD2
0
1
0
1
Mode Pins
MD1
0
1
0
1
0
1
0
1
MD0
0
1
0
0
1
0
1
0
1
0
1
0
1
1
0
1
Section 21C ROM
On-Chip ROM
—
Disabled
Enabled
(192 kbytes/
128 kbytes) *
Enabled
(192 kbytes/
128 kbytes) *
—
Enabled
(192 kbytes/
128 kbytes) *
Enabled
(192 kbytes/
128 kbytes) *
—
Enabled
(192 kbytes/
128 kbytes) *
Enabled
(192 kbytes/
128 kbytes) *
(H8S/2635 Group)
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