Maxim Integrated MAXQ610 - Manual (Page 57)

4-2
MAXQ610 User’s Guide
SECTION 4: SYSTEM REGISTER DESCRIPTION
Registers currently defined in the MAXQ610 system register map are described in Tables 4-1, 4-2, and 4-3 .
Table 4-1. System Register Map
Note 1: Register names that appear in italics indicate read-only registers. Register names that appear in bold indicate 16-bit registers.
Note 2: Registers with indexes 8h and higher can only be accessed as destinations by using the prefix register. Similarly, registers
with indexes 10h and higher can only be accessed as sources through the prefix register.
Note 3: All undefined or unused indexes (indicated by a “—”) are either used for op-code implementation or reserved for future
expansion, and should not be accessed explicitly. Accessing these locations as registers can have deterministic effects, but the
effects are probably not the intended ones.
MODULE SPECIFIER
REGISTER
INDEX WITHIN
MODULE
06h 07h 08h 09h 0Ah 0Bh 0Ch 0Dh 0Eh 0Fh
00h — — AP A[0] Acc PFX[0] IP — — —
01h — — APC A[1] A[AP] PFX[1] — SP — —
02h — — PRIV A[2] — PFX[2] — IV — —
03h — — PRIVT0 A[3] — PFX[3] — — OFFS DP[0]
04h — — PSF A[4] — PFX[4] — — DPC —
05h — — IC A[5] — PFX[5] — — GR —
06h — — PRIVT1 A[6] — PFX[6] — LC[0] GRL —
07h — — — A[7] — PFX[7] — LC[1] BP DP[1]
08h — — SC A[8] — — — — GRS —
09h — — IPR0 A[9] — — — — GRH —
0Ah — — — A[10] — — — — GRXL —
0Bh — — PRIVF A[11] — — — — FP CP
0Ch — — ULDR A[12] — — — — — —
0Dh — — UAPP A[13] — — — — — —
0Eh — — CKCN A[14] — — — — — —
0Fh — — WDCN A[15] — — — — — —
10h — — — — — — — — — —
11h — — — — — — — — — —
12h — — — — — — — — — —
13h — — — — — — — — — —
14h — — — — — — — — — —
15h — — — — — — — — — —
16h — — — — — — — — — —
17h — — — — — — — — — —
18h — — — — — — — — — —
19h — — — — — — — — — —
1Ah — — — — — — — — — —
1Bh — — — — — — — — — —
1Ch — — — — — — — — — —
1Dh — — — — — — — — — —
1Eh — — — — — — — — — —
1Fh — — — — — — — — — —