- 鎮ㄧ従(xi脿n)鍦ㄧ殑浣嶇疆锛�璨疯常IC缍�(w菐ng) > PDF鐩寗11986 > MC68HC908JB16FA (Freescale Semiconductor)IC MCU 16K FLASH 6MHZ USB 32LQFP PDF璩囨枡涓嬭級
鍙冩暩(sh霉)璩囨枡
| 鍨嬭櫉(h脿o)锛� | MC68HC908JB16FA |
| 寤犲晢锛� | Freescale Semiconductor |
| 鏂囦欢闋�(y猫)鏁�(sh霉)锛� | 245/332闋�(y猫) |
| 鏂囦欢澶�?銆�?/td> | 0K |
| 鎻忚堪锛� | IC MCU 16K FLASH 6MHZ USB 32LQFP |
| 妯�(bi膩o)婧�(zh菙n)鍖呰锛� | 250 |
| 绯诲垪锛� | HC08 |
| 鏍稿績铏曠悊鍣細 | HC08 |
| 鑺珨灏哄锛� | 8-浣� |
| 閫熷害锛� | 6MHz |
| 閫ｉ€氭€э細 | SCI锛孶SB |
| 澶栧湇瑷�(sh猫)鍌欙細 | LED锛孡VD锛孭OR锛孭WM |
| 杓稿叆/杓稿嚭鏁�(sh霉)锛� | 21 |
| 绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲忥細 | 16KB锛�16K x 8锛� |
| 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨嬶細 | 闁冨瓨 |
| RAM 瀹归噺锛� | 384 x 8 |
| 闆诲 - 闆绘簮 (Vcc/Vdd)锛� | 4 V ~ 5.5 V |
| 鎸暕鍣ㄥ瀷锛� | 鍏�(n猫i)閮� |
| 宸ヤ綔婧害锛� | 0°C ~ 70°C |
| 灏佽/澶栨锛� | 32-LQFP |
| 鍖呰锛� | 鎵樼洡 |
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Electrical Specifications
MC68HC908JB16 鈥� Rev. 1.1
Technical Data
Freescale Semiconductor
Electrical Specifications
319
20.7 Control Timing
20.8 Oscillator Characteristics
Notes:
1. VDD = 4.0 to 5.5 Vdc, VSS = 0 Vdc, TA = TL to TH, unless otherwise noted.
2. Typical values reflect average measurements at midpoint of voltage range, 25
掳C only.
3. Run (operating) IDD measured using external square wave clock source (fXCLK = 12MHz). All inputs 0.2 V from rail. No dc
loads. Less than 100 pF on all outputs. CL = 20 pF on OSC2. All ports configured as inputs. OSC2 capacitance linearly
affects run IDD. Measured with all modules enabled.
4. Wait IDD measured using external square wave clock source (fXCLK = 12MHz); all inputs 0.2 V from rail; no dc loads; less
than 100 pF on all outputs. CL = 20 pF on OSC2; 15 k 卤 5% termination resistors on D+ and D鈥� pins; all ports configured
as inputs; OSC2 capacitance linearly affects wait IDD
5. STOP IDD measured with USB in suspend mode; OSC1 grounded; no port pins sourcing current.
6. Maximum is highest voltage that POR is guaranteed.
7. If minimum VDD is not reached before the internal POR reset is released, RST must be driven low externally until minimum
VDD is reached.
Characteristic(1)
Notes:
1. VDD = 4.0 to 5.5 Vdc; VSS = 0 Vdc; timing shown with respect to 20% VDD and 70% VDD, unless otherwise noted.
Symbol
Min
Max
Unit
Internal operating frequency(2)
2. Some modules may require a minimum frequency greater than dc for proper operation; see appropriate table for this
information.
fOP
鈥�6
MHz
RST input pulse width low(3)
3. Minimum pulse width reset is guaranteed to be recognized. It is possible for a smaller pulse width to cause a reset.
tIRL
125
鈥�
ns
Characteristic
Symbol
Min
Typ
Max
Unit
Crystal frequency(1)
Notes:
1. The USB module is designed to operate with fXCLK = 12 MHz.
fXCLK
112
12
MHz
External clock
Reference frequency(1), (2)
2. No more than 10% duty cycle deviation from 50%.
fXCLK
dc
12
MHz
Crystal load capacitance(3)
3. Consult crystal vendor data sheet.
CL
鈥斺€�
鈥�
Crystal fixed capacitance(3)
C1
鈥�
2
脳 C
L
鈥�
Crystal tuning capacitance(3)
C2
鈥�
2
脳 C
L
鈥�
Feedback bias resistor
RB
鈥�10 M
鈥�
Series resistor(3), (4)
4. Not required for high-frequency crystals.
RS
鈥斺€�
鈥�
鐩搁棞(gu膩n)PDF璩囨枡 |
PDF鎻忚堪 |
|---|---|
| 1828856-1 | CONN SIMPLEX LC SINGLEMODE RED |
| MC68HC908JB16JDW | IC MCU 16K FLASH 6MHZ USB 20SOIC |
| 1828856-3 | CONN SIMPLEX LC SINGLEMODE GREEN |
| MC68HC908JB16DW | IC MCU 16K FLASH 6MHZ USB 28SOIC |
| 1828856-2 | CONN SIMPLEX LC SINGLEMODE YEL |
鐩搁棞(gu膩n)浠ｇ悊鍟�/鎶€琛�(sh霉)鍙冩暩(sh霉) |
鍙冩暩(sh霉)鎻忚堪 |
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| MC68HC908JB8FB | 鍔熻兘鎻忚堪:IC MCU 8K FLASH 3MHZ 44-QFP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 宓屽叆寮� - 寰帶鍒跺櫒锛� 绯诲垪:HC08 鍏跺畠鏈夐棞(gu膩n)鏂囦欢:STM32F101T8 View All Specifications 鐗硅壊鐢�(ch菐n)鍝�:STM32 32-bit Cortex MCUs 妯�(bi膩o)婧�(zh菙n)鍖呰:490 绯诲垪:STM32 F1 鏍稿績铏曠悊鍣�:ARM? Cortex?-M3 鑺珨灏哄:32-浣� 閫熷害:36MHz 閫ｉ€氭€�:I²C锛孖rDA锛孡IN锛孲PI锛孶ART/USART 澶栧湇瑷�(sh猫)鍌�:DMA锛孭DR锛孭OR锛孭VD锛孭WM锛屾韩搴﹀偝鎰熷櫒锛學DT 杓稿叆/杓稿嚭鏁�(sh霉):26 绋嬪簭瀛樺劜(ch菙)鍣ㄥ閲�:64KB锛�64K x 8锛� 绋嬪簭瀛樺劜(ch菙)鍣ㄩ鍨�:闁冨瓨 EEPROM 澶у皬:- RAM 瀹归噺:10K x 8 闆诲 - 闆绘簮 (Vcc/Vdd):2 V ~ 3.6 V 鏁�(sh霉)鎿�(j霉)杞�(zhu菐n)鎻涘櫒:A/D 10x12b 鎸暕鍣ㄥ瀷:鍏�(n猫i)閮� 宸ヤ綔婧害:-40°C ~ 85°C 灏佽/澶栨:36-VFQFN锛�36-VFQFPN 鍖呰:鎵樼洡 閰嶇敤:497-10030-ND - STARTER KIT FOR STM32497-8853-ND - BOARD DEMO STM32 UNIV USB-UUSCIKSDKSTM32-PL-ND - KIT IAR KICKSTART STM32 CORTEXM3497-8512-ND - KIT STARTER FOR STM32F10XE MCU497-8505-ND - KIT STARTER FOR STM32F10XE MCU497-8304-ND - KIT STM32 MOTOR DRIVER BLDC497-6438-ND - BOARD EVALUTION FOR STM32 512K497-6289-ND - KIT PERFORMANCE STICK FOR STM32MCBSTM32UME-ND - BOARD EVAL MCBSTM32 + ULINK-MEMCBSTM32U-ND - BOARD EVAL MCBSTM32 + ULINK2鏇村... 鍏跺畠鍚嶇ū:497-9032STM32F101T8U6-ND |
| MC68HC908JB8FBE | 鍒堕€犲晢:Freescale Semiconductor 鍔熻兘鎻忚堪: |
| MC68HC908JB8JDW | 鍔熻兘鎻忚堪:8浣嶅井鎺у埗鍣� -MCU 8 Bit 3MHz RoHS:鍚� 鍒堕€犲晢:Silicon Labs 鏍稿績:8051 铏曠悊鍣ㄧ郴鍒�:C8051F39x 鏁�(sh霉)鎿�(j霉)绺界窔瀵害:8 bit 鏈€澶ф檪(sh铆)閻橀牷鐜�:50 MHz 绋嬪簭瀛樺劜(ch菙)鍣ㄥぇ灏�:16 KB 鏁�(sh霉)鎿�(j霉) RAM 澶у皬:1 KB 鐗囦笂 ADC:Yes 宸ヤ綔闆绘簮闆诲:1.8 V to 3.6 V 宸ヤ綔婧害鑼冨湇:- 40 C to + 105 C 灏佽 / 绠遍珨:QFN-20 瀹夎棰�(f膿ng)鏍�:SMD/SMT |
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