CN705/706/707/708/813 CN705/706/707/708/813 CN705/706/707/708/813 5.0 0.1 1.22 5V 52 CN705/706/707/708/813 CN705/706/813 1.6 CN707/708 CN813 8 DIP8 8 CN705/706 CN705/706/707/708/813 8 MR 1 DIP8 8 SOP8 1.15 2.6 200 1.6 705/706/707/708/813 SOP8 : 2 GND 3 MR GND CN705 CN706 CN813 4 5 1 2 3 CN707 CN708 8 WDO 7 () 6 WDI 8 7 6 NC 4 5 Rev.1 1
CN705/6/813 WDI WDO MR GND I/O NMI INT MCU 1 CN705 4.65V 40 --85 CN707 4.65V 40 --85 CN813L 4.65V 40 --85 CN706 4.4V 40 --85 CN708 4.4V 40 --85 CN813M 4.4V 40 --85 CN706J 4.0V 40 --85 CN708J 4.0V 40 --85 CN813J 4.0V 40 --85 CN706T 3.08V 40 --85 CN708T 3.08V 40 --85 CN813T 3.08V 40 --85 CN706S 2.93V 40 --85 CN708S 2.93V 40 --85 CN813S 2.93V 40 --85 CN706R 2.63V 40 --85 CN708R 2.63V 40 --85 CN813R (CN706P) 2.63V 40 --85 Rev.1 2
= + P: DIP8 S: SOP8 WDI WDI Detector Watchdog Timer WDO MR OSC CN705 CN706 CN813 1.22V + - Generator () 1.22V + - ( ) CN813X CN706P GND 2 CN705/706X/813X Rev.1 3
MR CN707 CN708 OSC 1.22V + - Generator 1.22V + - GND 3 CN707/708X Rev.1 4
CN705 CN706X CN707 CN708X CN813X CN706P 1 1 1 MR TTL CMOS 2 2 2 3 3 3 GND 4 4 4 5 5 5 6 6 WDI 7 7 8 8 WDO 8 7 1.22 1.22 1.6 WDO WDI WDI 200 5 1.6 200 5 Rev.1 5
-0.3V 6.0V -0.3V 6.0V 20mA GND 20mA 20mA 20mA (DIP8) 120 /W (SOP8) 190 /W 150 40 --85 65 --150 300 (HBM) 2KV V CC =5V, TA= 4085, TA=25 V CC 1.15 5.5 I V RES CN705/706X/813X 52 105 CN707/708X 30 60 CN705/707/813L 4.5 4.65 4.75 CN706/708/813M 4.25 4.4 4.5 CN706J/708J/813J 3.9 4.0 4.1 CN706T/708T/813T 3.0 3.08 3.15 CN706S/708S/813S 2.85 2.93 3.0 CN706P/706R/708R/813R 2.55 2.63 2.70 H VRES 0.01V RES t RES 140 200 280 V OH1 V OL1 I SOURCE =800uA,V CC =5V I SOURCE =8uA,V CC =1.2V I SINK =3.2mA,V CC =5V I SINK =150uA,V CC =1.2V V CC -1.2 1.0 0.3 0.3 t WD 1 1.6 2.25 WDI t WP V CC =5V 50 V CC <4.5V 120 WDI 0.16V CC V CC =5V 3.5 V CC <4.5V 0.75V CC Rev.1 6
WDI V CC >V RES 125 250 500 K WDI V CC >V RES 88 175 350 K WDO V OH2 I SOURCE =800uA V CC -1.2 V OL2 I SINK =3.2mA 0.3 T MR MR=0V V CC =5V 100 250 600 V CC =4V 60 152 360 V CC =3V 32 75 180 V CC =2.5V 20 44 105 V CC =5V 150 V CC <4.5V 500 V CC =5V 0.8 2.0 V CC <4.5V 0.16V CC 0.65V CC V CC =5V 250 t MD V CC <4.5V 750 V 1.184 1.22 1.256 I 0 V OH3 I SOURCE =800uA V CC -1.2 VOL3 I SINK =3.2mA 0.3 6-sigma Rev.1 7
CN706 Operating Current vs. Operating Voltage CN706 Operating Current vs. Temperature Operating Current(uA) 55 50 45 40 35 30 Operating Current(uA) 65 60 55 50 45 40 =5V 25 35 20 2 2.5 3 3.5 4 4.5 5 5.5 30-40 -20 0 20 40 60 80 100 Operating Voltage(V) Temperature Power-fail Comparator assertion Response Time Power-fail Comparator De-assertion Response Time 5V + +5V 1K +5V + - 300pF +1.22V 1K 5V +1.30V - +1.22V 300pF OV OV +1.30V 400ns/div +1.20V +1.20V 200ns/div CN705/706/707/708/813 CN705/706/707/708/813 1.15 1.01 200 Rev.1 8
200 1.15 5 CN705/706 CN707/708 CN813 CN705/706/813 WDI 1.6 WDI WDO WDI WDI WDO WDO WDI 4 140 TTL CMOS WDO WDO 5 1.22 WDI twd twd twd WDO tres 1: MR 2: CN813 X CN706P 4 Rev.1 9
VRES VRES tmd tres tres MR WDO 5,MR WDO ( WDI =0V 1.15V CN705/706/707/708 1.15V 6 100K CN705/6/7/8 6 =0V Rev.1 10
1.22V 7 CN705/706/707/708 +12V 10V +12V +5V 1M CN705/6/7/8 MR To up 139K 7 +5V +12V 8 CN705/706/707/708/813 +5V R1 MR CN705/6/7/8 100K 100K 9011 R2 GND To up V- 8 Rev.1 11
MOTOROLA 68HC11 CN705/706/707/708/813 CN705/706/707/708/813 CN705/706/707/708/813 4.7K 9 Buffered to other system components CN705/6/7/8 4.7K up GND GND 9 Rev.1 12
SOP8 Rev.1 13
DIP8 Rev.1 14