DF2170BVTE33V Renesas Electronics America, DF2170BVTE33V Datasheet - Page 434

• Manufacturer Part Number: DF2170BVTE33V
• Description: IC H8S/2170 MCU FLASH 100-TQFP
• Manufacturer: Renesas Electronics America
• Series: H8® H8S/2100r

Specifications of DF2170BVTE33V

• Core Processor: H8S/2000
• Core Size: 16-Bit
• Speed: 33MHz
• Connectivity: SCI, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 76
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 100-TQFP, 100-VQFP
• For Use With: HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)3DK2166 - DEV EVAL KIT H8S/2166
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

Rev. 2.00, 03/04, page 400 of 534
Bit
5
4
3
2, 1
0
Bit
Name
EE
FK
EB

SF
Initial
Value





R/W
R/W
R/W
R/W

R/W
Description
Erasure Execution Error Detect
1 is returned to this bit when the user MAT could not be
erased or when flash-memory related register settings
are partially changed. If this bit is set to 1, there is a high
possibility that the user MAT is partially erased. In this
case, after removing the error factor, erase the user
MAT. If FMATS is set to H'AA and the user boot MAT is
selected, an error occurs when erasure is performed. In
this case, both the user MAT and user boot MAT are not
erased. Erasing of the user boot MAT should be
performed in boot mode or programmer mode.
Flash Key Register Error Detect
Returns the check result of FKEY value before start of
the erasing processing.
0: FKEY setting is normal (FKEY = H'5A)
1: FKEY setting is error (FKEY = value other than H'5A)
Erase Block Select Error Detect
Returns the check result whether the specified erase-
block number is in the block range of the user MAT.
0: Setting of erase-block number is normal
1: Setting of erase-block number is abnormal
Unused
Return 0.
Success/Fail
Indicates whether the erasing processing is ended
normally or not.
0: Erasure is ended normally (no error)
1: Erasure is ended abnormally (error occurs)
0: Erasure has ended normally
1: Erasure has ended abnormally (erasure result is not
guaranteed)