SAB-C167CR-LM

Manufacturer Part NumberSAB-C167CR-LM
Description16-bit microcontroller with 2x2 KByte RAM
ManufacturerInfineon Technologies AG
SAB-C167CR-LM datasheet
 
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Table 2
Pin Definitions and Functions (cont’d)
Symbol Pin
Input
Num.
Outp.
V
17, 46,
DD
56, 72,
82, 93,
109,
126,
136,
144
V
18, 45,
SS
55, 71,
83, 94,
110,
127,
139,
143
Note: The following behavioural differences must be observed when the bidirectional
reset is active:
• Bit BDRSTEN in register SYSCON cannot be changed after EINIT and is cleared
automatically after a reset.
• The reset indication flags always indicate a long hardware reset.
• The PORT0 configuration is treated as if it were a hardware reset. In particular, the
bootstrap loader may be activated when P0L.4 is low.
• Pin RSTIN may only be connected to external reset devices with an open drain output
driver.
• A short hardware reset is extended to the duration of the internal reset sequence.
Data Sheet
Function
Digital Supply Voltage:
+5 V during normal operation and idle mode.
≥ 2.5 V during power down mode.
Digital Ground.
12
C167CR
C167SR
V3.2, 2001-07