Z86D7308VSC1987 Zilog, Z86D7308VSC1987 Datasheet - Page 80

• Manufacturer Part Number: Z86D7308VSC1987
• Description: IC 32K OTP 3 VOLT 44-PLCC
• Manufacturer: Zilog
• Series: Z8® IRr

Specifications of Z86D7308VSC1987

• Core Processor: Z8
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: Brown-out Detect/Reset, LVD, POR, WDT
• Number Of I /o: 31
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 236 x 8
• Voltage - Supply (vcc/vdd): 2 V ~ 3.6 V
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-LCC (J-Lead)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -

PS019401-1102
WDTMR (0F) 0F
Figure 46. Watch-Dog Timer Register ((0F) 0Fh: Write Only)
D7
* Default setting after reset
D6
D5
D4
P
D3
R
E
D2
L
D1
I
M
D0
I
N
A
40/44/48-Pin Low-Voltage IR OTP
WDT TAP INT RC OSC
00
01*
10
11
WDT During HALT
0 OFF
1 ON *
WDT During STOP
0 OFF
1 ON *
Reserved (Must be 0)
Reserved (Must be 0)
R
Y
80 ms min
20 ms min
10 ms min
5 ms min
Z86D73
74