Americas
Technical Update
Device(15)
Document Title
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Doc Number (Previous Number) |
Issue Date Revision |
Classification of Information
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Size(KB)
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Remarks
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Notes on R8C Family (2)
Notes on R8C Family | TN-R8C-A016A/E | Dec.07.10 Rev.1.00 |
Technical Notification |
25 |
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R8C/1x Series, R8C/2x Series, R8C/3x Series, R8C/Lx Series Note on Supply Voltage Fluctuation
A general note pertaining to supply voltage variations. | TN-R8C-A014A/E | Jun.21.10 Rev.1.00 |
Technical Notification |
27 |
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Notes on R8C Family
Notes on R8C Family | TN-R8C-A007A/E | Sep.25.09 Rev.1.00 |
Technical Notification |
33 |
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Notes on Option Function Select Area (OFS and OFS2)
Notes on Option Function Select Area (OFS register, OFS2 register) | TN-R8C-A005A/E | Sep.25.09 Rev.1.00 |
Technical Notification |
26 |
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R8C/18 Group R8C/19 Group R8C/1A Group R8C/1B Group R8C/24 Group R8C/25 Group Precautions on Flash Memory Suspend Function
Precautions for Flash Memory Suspend Function | TN-16C-A154A/E | Apr.20.06 Rev.1.00 |
Technical Notification |
31 |
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R8C/18 Group R8C/19 Group R8C/1A Group R8C/1B Group R8C/24 Group R8C/25 Group Precautions on Flash Memory Erase Function
Precautions for Flash Memory Erase Function | TN-16C-A153A/E | Apr.20.06 Rev.1.00 |
Technical Notification |
18 |
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R8C/14 15 16 17 18 19 1A 1B Groups Precautions on Prescaler Register Timer Register Reloads during Counting Timer X Timer Z
Precautions for Prescaler Register, Timer Register Reloads while Counting Timer X, Timer Z | TN-16C-A147A/E | Oct.24.05 Rev.1.00 |
Technical Notification |
28 |
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R8C/18 19 1A 1B Groups Precautions on High-Speed On-Chip Oscillator Accuracy during Auto-Program Operation and Auto-Erase Operation
Precautions for High-Speed On-Chip Oscillator Accuracy during Auto-Program Operation and Auto-Erase Operation. | TN-16C-A144A/E | Oct.24.05 Rev.1.00 |
Technical Notification |
26 |
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M16C Family Precaution Concerning Exiting from Stop Mode
SCLL sync output enable is available in I2C bus interface mode only. | TN-16C-124A/EA | Sep.01.04 Rev.1.00 |
Technical Notification |
162 |
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M16C Family Usage Precautions when Clearing Interrupt Request Bit
When clearing an interrupt request bit of the interrupt control register, depending on the instruction used, an interrupt request bit may not get cleared. | TN-M16C-85-0204 | Apr.01.02 Rev.1.00 |
Technical Notification |
24 |
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M16C Family Cautions Using Data Registers that Include Write Only Bits
If performing a read-modify-write sequence of instructions to a register with write only bits, please reset the write only bits to their previous values before writing back to the register. | TN-M16C-55-0006 | Jun.01.00 Rev.1.00 |
Technical Notification |
46 |
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M16C/60, M16C/20 Series Precautions for Wait and Stop modes
The interrupts for canceling the WAIT and STOP modes must be enabled before entering either mode. The priority level of the interrupts not used for these modes should be set to 0 before switching into the WAIT or STOP modes. | TN-M16C-25-9905 | May.16.99 Rev.1.00 |
Technical Notification |
15 |
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Precautions Regarding Writing to M16C/60, M16C/61, M16C/62 and M16C/63 Group MCUs Interrupt Control Registers
An incorrect interrupt may occur when the request bit of the interrupts is cleared or the interrupt priority level is changed in interrupt enable condition. | TN-M16C-14-9805 | May.22.98 Rev.1.00 |
Technical Notification |
19 |
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Note on dedicated input pin of the M16C/60 series MCU
When two or more different power sources are supplied to the system, if the input voltage of the unused dedicated input pin is higher than a voltage of Vcc pin, do not connect the dedicated input pin directly to the power source. This will cau | TN-M16C-11-9710 | Oct.01.97 Rev.1.00 |
Technical Notification |
11 |
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Note on using the A-D converter of the M16C/60 series MCU
When the A-D register is read at the same time the A-D conversion results are being saved, a false value will be saved to the A-D register. This occurs when the divided main clock or sub-clock is used as the CPU internal clock. | TN-M16C-09-9705 | May.16.97 Rev.1.00 |
Technical Notification |
14 |
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Others(9)
Document Title
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Doc Number (Previous Number) |
Issue Date Revision |
Classification of Information
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Size(KB)
| Product Name |
Remarks
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|---|---|---|---|---|---|---|---|
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Standardization of moisture-proof aluminum bags and addition of drying agent specifications (expansion of target products)
Standardization of moisture-proof aluminum bags and addition of drying agent specifications (expansion of target products) | TN-WRP-A015A/E | May.18.12 Rev.1.00 |
Packing Change |
325 |
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Change of inner packing label
Change of inner packing label | TN-WRP-A014A/E | Jul.13.11 Rev.1.00 |
Packing Change |
344 |
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Change of the locking pin position in the magazine (P750PC) used for shipment
Change of the locking pin position in the magazine (P750PC) used for shipment | TN-WRP-A013A/E | Nov.12.08 Rev.1.00 |
Packing Change |
710 |
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Change with the stable supply of trays
Change with the stable supply of trays | TN-WRP-A012A/E | Sep.30.08 Rev.1.00 |
Packing Change |
1129 |
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Change of plastic reel of 330mm in diameter for embossed carrier tape (Standardization of plastic reel)
Standardization of plastic reel of 330mm in diameter to that complying with the JEITA standards (so-called EIAJ reel). | TN-WRP-A010A/E | Mar.24.08 Rev.1.00 |
Packing Change |
71 |
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Change of content printed on the side of inner box
We will unify the content printed on the inner box for IC trays for the purpose of standardizing our tray packaging specification. | TN-WRP-A009A/E | Jan.09.08 Rev.1.00 |
Packing Change |
30 |
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Addition of Shipping Tray Type for LQFP2020 Packages
Tray forming die is added in response to the increasing production of LQFP2020 packages, and for through handling in manufacturing factories, new tray type name is adopted. | TN-WRP-A007A/E | Jun.07.07 Rev.1.00 |
Packing Change |
136 |
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Change of reel diameter of embossed carrier tape (330 mmf reel to 254 mmf reel)
Change of reel diameter of embossed carrier tape(330 mmf reel to 254 mmf reel) | TN-WRP-A006A/E | Feb.14.07 Rev.1.00 |
Packing Change |
309 |
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Change of Carrier Tape Material *Change from polyvinyl chloride (PVC) to polystyrene (PS).
The career tape material is changed from PVC to PS. | TN-WRP-A005A/E | Jul.05.06 Rev.1.00 |
Packing Change |
32 |
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