4. Load capacitors (C1,C2), feedback resi" />
參數(shù)資料
型號(hào): TWR-S08PT60-KIT
廠商: Freescale Semiconductor
文件頁(yè)數(shù): 13/37頁(yè)
文件大小: 0K
描述: TOWER SYSTEM KIT S08PT60
標(biāo)準(zhǔn)包裝: 1
系列: S08
類(lèi)型: MCU
適用于相關(guān)產(chǎn)品: Freescale 電源塔系統(tǒng)
所含物品: 4 個(gè)板,線纜,DVD
4. Load capacitors (C1,C2), feedback resistor (RF) and series resistor (RS) are incorporated internally when RANGE = HGO =
0.
5. This parameter is characterized and not tested on each device.
6. Proper PC board layout procedures must be followed to achieve specifications.
7. This specification applies to any time the FLL reference source or reference divider is changed, trim value changed,
DMX32 bit is changed, DRS bit is changed, or changing from FLL disabled (FBELP, FBILP) to FLL enabled (FEI, FEE,
FBE, FBI). If a crystal/resonator is being used as the reference, this specification assumes it is already running.
8. Jitter is the average deviation from the programmed frequency measured over the specified interval at maximum fBus.
Measurements are made with the device powered by filtered supplies and clocked by a stable external clock signal. Noise
injected into the FLL circuitry via VDD and VSS and variation in crystal oscillator frequency increase the CJitter percentage
for a given interval.
XOSC
EXTAL
XTAL
Crystal or Resonator
RS
C2
RF
C1
Figure 11. Typical crystal or resonator circuit
6.2 NVM specifications
This section provides details about program/erase times and program-erase endurance for
the flash and EEPROM memories.
Table 10. Flash characteristics
C
Characteristic
Symbol
Min1
Unit4
D
Supply voltage for program/erase -40
°C to 105 °C
Vprog/erase
2.7
5.5
V
D
Supply voltage for read operation
VRead
2.7
5.5
V
D
NVM Bus frequency
fNVMBUS
1
25
MHz
D
NVM Operating frequency
fNVMOP
0.8
1.05
MHz
D
Erase Verify All Blocks
tVFYALL
17030
tcyc
D
Erase Verify Flash Block
tRD1BLK
16977
tcyc
D
Erase Verify EEPROM Block
tRD1BLK
843
tcyc
D
Erase Verify Flash Section
tRD1SEC
517
tcyc
D
Erase Verify EEPROM Section
tDRD1SEC
0.10
0.11
ms
Table continues on the next page...
Peripheral operating requirements and behaviors
MC9S08PT60 Series Data Sheet, Rev. 3, 4/2012.
20
Freescale Semiconductor, Inc.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TWR-S08RN60-KIT 制造商:Freescale Semiconductor 功能描述:S08RN60 Tower Kit HARDWARE ONLY
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TWR-S08UNIV-DEMO 功能描述:開(kāi)發(fā)板和工具包 - S08 / S12 TWR-S08UNIV-DEMO Kit RoHS:否 產(chǎn)品:Development Kits 工具用于評(píng)估:MC9S12G128 核心:S12 接口類(lèi)型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
TWR-S12G128 功能描述:開(kāi)發(fā)板和工具包 - S08 / S12 TOWER CD S12G128 RoHS:否 產(chǎn)品:Development Kits 工具用于評(píng)估:MC9S12G128 核心:S12 接口類(lèi)型:CAN, LIN, RS-232, USB 工作電源電壓:5 V 制造商:Freescale Semiconductor
TWR-S12G128 制造商:Freescale Semiconductor 功能描述:TOWER CD S12G128