IC H8S MCU FLASH 128K 128QFP

HD64F2636F20J

Manufacturer Part NumberHD64F2636F20J
DescriptionIC H8S MCU FLASH 128K 128QFP
ManufacturerRenesas Electronics America
SeriesH8® H8S/2600
HD64F2636F20J datasheets
 


Specifications of HD64F2636F20J

Core ProcessorH8S/2600Core Size16-Bit
Speed20MHzConnectivityCAN, SCI, SmartCard
PeripheralsMotor Control PWM, POR, PWM, WDTNumber Of I /o72
Program Memory Size128KB (128K x 8)Program Memory TypeFLASH
Ram Size4K x 8Voltage - Supply (vcc/vdd)4.5 V ~ 5.5 V
Data ConvertersA/D 12x10b; D/A 2x8bOscillator TypeInternal
Operating Temperature-40°C ~ 85°CPackage / Case128-QFP
Lead Free Status / RoHS StatusContains lead / RoHS non-compliantEeprom Size-
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Section 1 CPU
4. Register Indirect with Post-Increment or Pre-Decrement—@ERn+ or @–ERn:
Register indirect with post-increment—@ERn+
The register field of the instruction code specifies an address register (ERn) which contains the
address of a memory operand. After the operand is accessed, 1, 2, or 4 is added to the address
register contents and the sum is stored in the address register. The value added is 1 for byte
access, 2 for word access, or 4 for longword access. For word or longword access, the register
value should be even.
Register indirect with pre-decrement—@–ERn
The value 1, 2, or 4 is subtracted from an address register (ERn) specified by the register field
in the instruction code, and the result becomes the address of a memory operand. The result is
also stored in the address register. The value subtracted is 1 for byte access, 2 for word access,
or 4 for longword access. For word or longword access, the register value should be even.
5. Absolute Address—@aa:8, @aa:16, @aa:24, or @aa:32: The instruction code contains the
absolute address of a memory operand. The absolute address may be 8 bits long (@aa:8), 16 bits
long (@aa:16), 24 bits long (@aa:24), or 32 bits long (@aa:32).
To access data, the absolute address should be 8 bits (@aa:8), 16 bits (@aa:16), or 32 bits
(@aa:32) long. For an 8-bit absolute address, the upper 24 bits are all assumed to be 1
(H'FFFFFF). For a 16-bit absolute address the upper 16 bits are a sign extension. A 32-bit absolute
address can access the entire address space.
A 24-bit absolute address (@aa:24) indicates the address of a program instruction. The upper 8
bits are all assumed to be 0 (H'00).
Table 1.5 indicates the accessible absolute address ranges.
Table 1.5
Absolute Address Access Ranges
Absolute Address
Data address
8 bits (@aa:8)
16 bits (@aa:16)
32 bits (@aa:32)
Program instruction
24 bits (@aa:24)
address
For further details on the accessible range, refer to the relevant microcontroller hardware manual.
Rev. 4.00 Feb 24, 2006 page 34 of 322
REJ09B0139-0400
Normal Mode
Advanced Mode
H'FF00 to H'FFFF
H'FFFFFF00 to H'FFFFFFFF
H'0000 to H'FFFF
H'00000000 to H'00007FFF,
H'FFFF8000 to H'FFFFFFFF
H'00000000 to H'FFFFFFFF
H'00000000 to H'00FFFFFF