80C196KC Datasheet, PDF (24/25 Pages) Intel Corporation – COMMERCIAL/EXPRESS CHMOS MICROCONTROLLER

8XC196KC 8XC196KC20
DATA SHEET REVISION HISTORY
This data sheet is valid for devices with a ‘‘H’’ ‘‘L’’ or ‘‘M’’ at the end of the topside tracking number The
topside tracking number consists of nine characters and is the second line on the top side of the device Data
sheets are changed as new device information becomes available Verify with your local Intel sales office that
you have the latest version before finalizing a design or ordering devices
The following are differences between the 270942-004 and 270942-005 datasheets
1 Removed ‘‘Word Addressable Only’’ from Port 3 and 4 in Table 2
2 Renamed PVAL to CPVER
3 Removed T_LLYV and T_LLGV from the waveform diagrams
4 Added HSI MODE divide-by-eight and IPD hump to 8XC196KC errata
The following are important differences between the 270942-002 and 270942-004 data sheets
1 NMI during PTS QBD port glitch and Divide HOLD READY erratas were fixed and have been removed
from the data sheet The HSI errata is also removed as this is now considered normal operation
2 Combined 16 and 20 MHz data sheets Data sheet 270924-001 (20 MHz) is now obsolete
3 Added 80-lead SQFP package pinout
4 Added documentation for CLKOUT disable bit
5 i_JA for QFP package was changed to 55 C W from 42 C W
6 i_JC for QFP package was changed to 16 C W from TBD C W
7 T_SAM (MIN) in 10-bit mode was changed to 1 0 ms from 3 0 ms
8 T_SAM (MIN) in 8-bit mode was changed to 1 0 ms from 2 0 ms
9 I_IL1 specification for port 2 0 was renamed I_IL2
10 I_IL2 (MAX) is changed to TBD from ^b 6 mA
11 I_IH1 (MAX) is changed to ^a200 mA from ^a100 mA
12 I_IH1 test condition changes to V_IN ^e 2 4V from V_IN ^e 5 5V
13 V_HYS is changed to 300 mV from 150 mV
14 I_CC (TYP) at 16 MHz is changed to 65 mA from 50 mA
15 I_CC (MAX) at 16 MHz is changed to 75 mA from 70 mA
16 I_CC (TYP) at 20 MHz is changed to 80 mA from 60 mA
17 I_CC (MAX) at 20 MHz is changed to 92 mA from 86 mA
18 I_IDLE (TYP) at 16 MHz is changed to 17 mA from 15 mA
19 I_IDLE (MAX) at 16 MHz is changed to 25 mA from 30 mA
20 I_IDLE (TYP) at 20 MHz is changed to 21 mA from 15 mA
21 I_IDLE (MAX) at 20 MHz is changed to 30 mA from 35 mA
22 I_PD (TYP) at 16 MHz is changed to 8 mA from 15 mA
23 I_PD (MAX) at 16 MHz is changed to 15 mA from TBD
24 I_PD (TYP) at 20 MHz is changed to 8 mA from 18 mA
25 I_PD (MAX) at 20 MHz is changed to 15 mA from TBD
26 T_CLDV (MAX) is changed to T_OSC ^b45 ns from T_OSC ^b 50 ns
27 T_LLAX (MIN) is changed to T_OSC ^b35 ns from T_OSC ^b 40 ns
28 T_CHWH (MIN) is changed to ^b5 ns from ^b10 ns
29 T_RHAX (MIN) is changed to T_OSC ^b 25 ns from T_OSC ^b 30 ns
30 T_HALAZ (MAX) is changed to ^a15 ns from ^a10 ns
31 T_HALBZ (MAX) is changed to ^a20 ns from ^a15 ns
24