ZLF645S0P2032G Zilog, ZLF645S0P2032G Datasheet - Page 112

• Manufacturer Part Number: ZLF645S0P2032G
• Description: Microcontrollers (MCU) 32K Flash 512B RAM 20 pin
• Manufacturer: Zilog

Specifications of ZLF645S0P2032G

• Data Bus Width: 8 bit
• Program Memory Type: Flash
• Program Memory Size: 32 KB
• Data Ram Size: 512 KB
• Interface Type: ICP, UART
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 16
• Number Of Timers: 3
• Maximum Operating Temperature: + 70 C
• Mounting Style: Through Hole
• Package / Case: PDIP-20
• Minimum Operating Temperature: 0 C
• Lead Free Status / Rohs Status: Details

PS026407-0408
T16_OUT
Caution:
Counter Enable command;
T16_OUT, switches to its
initial value (CTR1 data bit 0)
T16 DEMODULATION Mode
Do not load these registers at the time the values are to be loaded into the counter/timer to
ensure known operation. An initial count of 1 is not allowed. An initial count of 0 causes
T16 to count from 0 to
You must program TC16L and TC16H to
(rising, falling, or both depending on CTR1 bits [5:4]) is detected, T16 captures HI16 and
LO16, reloads, and begins counting.
Counter Enable command;
T16_OUT, switches to its
initial value (CTR1 data bit 0)
TC16H * 256 + TC16L
Figure 37. T16_OUT in MODULO-N Mode
Figure 36. T16_OUT in SINGLE-PASS Mode
FFFEh
TC16H * 256 + TC16L Counts
. Transition from 0 to
T16_OUT toggles,
Time-out interrupt
TC16H * 256 + TC16L
FFh
. After T16 is enabled, and the first edge
FFFFh
T16_OUT toggles,
Time-out interrupt
ZLF645 Series Flash MCUs
is not a time-out condition.
Counter/Timer Functional Blocks
T16_OUT toggles,
Time-out interrupt
Product Specification
TC16H * 256 + TC16L
104