Z86D99 ZILOG [Zilog, Inc.], Z86D99 Datasheet - Page 89

• Manufacturer Part Number: Z86D99
• Description: Low-Voltage Micro controllers with ADC
• Manufacturer: ZILOG [Zilog, Inc.]

PS003807-1002
Bit
Bit/Field
R/W
Reset
R = Read, W = Write, X = Indeterminate
Bit
Position
76543210
Bit
Bit/Field
R/W
Reset
R = Read, W = Write, X = Indeterminate
Bit
Position
76543210
T16 MS-Byte Load Register (TC16H)
The T16 MS-Byte Load Register, as described in Table 48, is loaded with the most
significant byte of the T
Table 48. TC16H Register (Group/Bank 0Dh, Register 7)
T16 LS-Byte Load Register (TC16L)
The T16 LS-Byte Load Register, as described in Table 49, is loaded with the least
significant byte of the T
Table 49. TC16L Register (Group/Bank 0Dh, Register 6)
Stop-Mode Recovery Control Registers
The Z86D99/Z86L99 family of products allows 16 individual I/O pins (Ports 2 and
5) to be used as a stop-mode recovery sources. The STOP mode is exited when
one of these SMR sources is toggled.
7
T16_Data_HI
R/W
0
Bit/Field
T
7
T16_Data_LO
R/W
0
Bit/Field
T
16
16
Data HI
Data LO
P
6
R/W
0
6
R/W
0
R
16
16
E
counter value.
counter value.
L
5
R/W
0
R/W
R/W
5
R/W
0
R/W
R/W
I
M
Z86D990/Z86D991 OTP and Z86L99X ROM
4
R/W
0
Value
Data
4
R/W
0
Value
Data
I
Low-Voltage Microcontrollers with ADC
N
A
3
R/W
0
Description
MS-Byte of the T
3
R/W
0
Description
LS-Byte of the T
R
Y
2
R/W
0
2
R/W
0
16
16
Counter
1
R/W
0
1
R/W
0
Counter
0
R/W
0
0
R/W
0
82