MAXQ7670ATL/V+ Datasheet MAXQ7670ATL+T, MAXQ7670ATL+, MAXQ7670EVKIT+ | P31-P33

MAXQ7670

Microcontroller with 10-Bit ADC,

PGA, 64KB Flash, and CAN Interface

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15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

— — — — AP (4 Bits)

00000000

CLR IDS — — — MOD2 MOD1 MOD0

APC

00000000

Z S — GPF1 GPF0 OV C E

PSF

10000000

— — CGDS — — — INS IGE

00000000

IMS — IM5 IM4 IM3 IM2 IM1 IM0

IMR

00000000

TAP — CDA1 CDA0 UPA ROD PWL —

100000s*0

IIS — II5 II4 II3 II2 II1 II0

IIR

00000000

XT — RGMD STOP SWB PMME CD1 CD0

CKCN

s* 0 s* 0 0 0 0 1

POR EWDI WD1 WD0 WDIF WTRF EWT RWT

WDCN

s* s* 0 0 0 s* s* 0

A[n] (16 Bits)

A[n] (0..15)

0000000000 0 00 0 0 0

PFX[n] (16 Bits)

PFX[n] (0..15)

0000000000 0 00 0 0 0

IP (16 Bits)

1000000000 0 00 0 0 0

—————————— — — SP (4 Bits)

0000000000 0 01 1 1 1

IV (16 Bits)

0000000000 0 00 0 0 0

LC[0] (16 Bits)

LC[0]

0000000000 0 00 0 0 0

LC[1] (16 Bits)

LC[1]

0000000000 0 00 0 0 0

OFFS (8 Bits)

OFFS

00000000

—————————— —WBS2 WBS1 WBS0 SDPS1 SDPS0

DPC

0000000000 0 11 1 0 0

GR.15 GR.14 GR.13 GR.12 GR.11 GR.10 GR.9 GR.8 GR.7 GR.6 GR.5 GR.4 GR.3 GR.2 GR.1 GR.0

0000000000 0 00 0 0 0

GR.7 GR.6 GR.5 GR.4 GR.3 GR.2 GR.1 GR.0

GRL

00000000

BP (16 Bits)

0000000000 0 00 0 0 0

GR.7 GR.6 GR.5 GR.4 GR.3 GR.2 GR.1 GR.0 GR.15 GR.14 GR.13 GR.12 GR.11 GR.10 GR.9 GR.8

GRS

0000000000 0 00 0 0 0

GR.15 GR.14 GR.13 GR.12 GR.11 GR.10 GR.9 GR.8

GRH

00000000

GR.7 GR.7 GR.7 GR.7 GR.7 GR.7 GR.7 GR.7 GR.7 GR.6 GR.5 GR.4 GR.3 GR.2 GR.1 GR.0

GRXL

0000000000 0 00 0 0 0

FP (16 Bits)

0000000000 0 00 0 0 0

DP[0] (16 Bits)

DP[0]

0000000000 0 00 0 0 0

DP[1] (16 Bits)

DP[1]

0000000000 0 00 0 0 0

Table 3. System Register Bit and Reset Values

*Bits indicated by an "s" are only affected by a POR and not by other forms of reset. These bits are set to 0 after a POR. Refer to the

MAXQ7670 User’s Guide

for more information.

MAXQ7670

Microcontroller with 10-Bit ADC,

PGA, 64KB Flash, and CAN Interface

32 ______________________________________________________________________________________

INDEX

M0 (0h) M1 (1h) M2 (2h) M3 (3h) M4 (4h) M5 (5h)

0h PO0 — T2CNA0 — C0C —

1h — — T2HO — C0S APE

2h — — T2RHO — COIR ACNTL

3h EIFO — T2CHO — C0TE —

4h————C0RE —

5h————C0R—

6h — SPIB — — C0DP —

7h — SPICN — — C0DB —

8h PI0 SPICF T2CNBO — C0RMS ADCD

9h — SPICK T2VO — C0TMA —

Ah — FCNTL T2RO — — AIE

Bh EIEO — T2CO — — ASR

Ch—————OSCC

Dh——————

Eh——————

Fh——————

10h PD0 — T2CFG0 — — —

11h — FPCTL — —

C0M1C

—

12h————C0M2C —

13h EIESO — — — C0M3C —

14h————C0M4C —

15h————C0M5C —

16h————C0M6C —

17h————C0M7C —

18h PS0 — ICDT0 — C0M8C —

19h — — ICDT1 — C0M9C —

1Ah — — ICDC — C0M10C —

1Bh PRO — ICDF — C0M11C —

1Ch — ID0 ICDB — C0M12C —

1Dh — — ICDA — C0M13C —

1Eh — — ICDD — C0M14C —

1Fh — — TM — C0M15C —

Table 4. Peripheral Register Map

MAXQ7670

Microcontroller with 10-Bit ADC,

PGA, 64KB Flash, and CAN Interface

______________________________________________________________________________________ 33

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0

— — — — — — — — PO0.7 PO0.6 PO0.5 PO0.4 — PO0.2 PO0.1 PO0.0

PO0

0 0 0 0 0 0 0 011 1 101 1 1

— — — — — — — — IE7 IE6 IE5 IE4 — IE2 IE1 IE0

EIF0

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — PI0.7 PI0.6 PI0.5 PI0.4 — PI0.2 PI0.1 PI0.0

PI0

0 0 0 0 0 0 0 0 ST ST ST ST 0 ST ST ST

— — — — — — — — EX7 EX6 EX5 EX4 — EX2 EX1 EX0

EIE0

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — PD0.7 PD0.6 PD0.5 PD0.4 — PD0.2 PDO.1 PD0.0

PD0

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — IT7 IT6 IT5 IT4 — IT2 IT1 IT0

EIES0

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — PS7 PS6 PS5 PS4 — PS2 PS1 PS0

PS0

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — PR7 PR6 PR5 PR4 — PR2 PR1 PR0

PR0

0 0 0 0 0 0 0 000 0 000 0 0

SPIB.15 SPIB.14 SPIB.13 SPIB.12 SPIB.11 SPIB.10 SPIB.9 SPIB.8 SPIB.7 SPIB.6 SPIB.5 SPIB.4 SPIB.3 SPIB.2 SPIB.1 SPIB.0

SPIB

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — STBY SPIC ROVR WCOL MODF MODFE MSTM SPIEN

SPICN

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — ESPII — — — — CHR CKPHA CKPOL

SPICF

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — SPICK7 SPICK6 SPICK5 SPICK4 SPICK3 SPICK2 SPICK1 SPICK0

SPICK

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — FBUSY — — — — FC2 FC1 FC0

FCNTL

0 0 0 0 0 0 0 010 0 000 0 0

— — — — — — — — — — — — — — — DPMG

FPCTL

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — ID0.7 ID0.6 ID0.5 ID0.4 ID0.3 ID0.2 ID0.1 ID0.0

ID0

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — ET2 T2OE0 T2POL0 TR2L TR2 CPRL2 SS2 G2EN

T2CNA0

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — T2H0.7 T2H0.6 T2H0.5 T2H0.4 T2H0.3 T2H0.2 T2H0.1 T2H0.0

T2H0

0 0 0 0 0 0 0 0 00 0 000 0 0

— — — — — — — — T2RH0.7 T2RH0.6 T2RH0.5 T2RH0.4 T2RH0.3 T2RH0.2 T2RH0.1 T2RH0.0

T2RH0

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — T2CH0.7 T2CH0.6 T2CH0.5 T2CH0.4 T2CH0.3 T2CH0.2 T2CH0.1 T2CH0.0

T2CH0

0 0 0 0 0 0 0 000 0 000 0 0

— — — — — — — — ET2L T2OE1 T2POL1 — TF2 TF2L TCC2 TC2L

T2CNB0

0 0 0 0 0 0 0 000 0 000 0 0

T2V0.15 T2V0.14 T2V0.13 T2V0.12 T2V0.11 T2V0.10 T2V0.9 T2V0.8 T2V0.7 T2V0.6 T2V0.5 T2V0.4 T2V0.3 T2V0.2 T2V0.1 T2V0.0

T2V0

0 0 0 0 0 0 0 0 00 0 000 0 0

T2R0.15 T2R0.14 T2R0.13 T2R0.12 T2R0.11 T2R0.10 T2R0.9 T2R0.8 T2R0.7 T2R0.6 T2R0.5 T2R0.4 T2R0.3 T2R0.2 T2R0.1 T2R0.0

T2R0

0 0 0 0 0 0 0 0 00 0 000 0 0

T2C0.15 T2C0.14 T2C0.13 T2C0.12 T2C0.11 T2C0.10 T2C0.9 T2C0.8 T2C0.7 T2C0.6 T2C0.5 T2C0.4 T2C0.3 T2C0.2 T2C0.1 T2C0.0

T2C0

0 0 0 0 0 0 0 0 00 0 000 0 0

————————T2C1 T2DIV2 T2DIV1 T2DIV0 T2MD CCF1 CCF0 C/T2

T2CFG0

00000000000000 0 0

ICDT0.15 ICDT0.14 ICDT0.13 ICDT0.12 ICDT0.11 ICDT0.10 ICDT0.9 ICDT0.8 ICDT0.7 ICDT0.6 ICDT0.5 ICDT0.4 ICDT0.3 ICDT0.2 ICDT0.1 ICDT0.0

ICDT0

DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB

ICDT1.15 ICDT1.14 ICDT1.13 ICDT1.12 ICDT1.11 ICDT1.10 ICDT1.9 ICDT1.8 ICDT1.7 ICDT1.6 ICDT1.5 ICDT1.4 ICDT1.3 ICDT1.2 ICDT1.1 ICDT1.0

ICDT1

DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB DB

— — — — — — — — DME — REGE — CMD3 CMD2 CMD1 CMD0

ICDC

0 0 0 0 0 0 0 0 DW 0 DW 0 DW DW DW DW

————————————PSS1 PSS0 SPE TXC

ICDF

00000000000000 0 0

————————ICDB.7ICDB.6ICDB.5ICDB.4ICDB.3ICDB.2ICDB.1 ICDB.0

ICDB

00000000000000 0 0

ICDA.15 ICDA.14 ICDA.13 ICDA.12 ICDA.11 ICDA.10 ICDA.9 ICDA.8 ICDA.7 ICDA.6 ICDA.5 ICDA.4 ICDA.3 ICDA.2 ICDA.1 ICDA.0

ICDA

00000000000000 0 0

ICDD.15 ICDD.14 ICDD.13 ICDD.12 ICDD.11 ICDD.10 ICDD.9 ICDD.8 ICDD.7 ICDD.6 ICDD.5 ICDD.4 ICDD.3 ICDD.2 ICDD.1 ICDD.0

ICDD

00000000000000 0 0

Table 5. Peripheral Register Bit Functions and Reset Values

P1-P3 P4-P6 P7-P9 P10-P12 P13-P15 P16-P18 P19-P21 P22-P24 P25-P27 P28-P30 P31-P33 P34-P36 P37-P38

MAXQ7670ATL/V+

Mfr. #:

Buy MAXQ7670ATL/V+

Manufacturer:

Maxim Integrated

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MAXQ7670ATL/V+

MAXQ7670ATL/V+

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